diff --git a/.gitignore b/.gitignore
deleted file mode 100644
index b92bf27..0000000
--- a/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-/coreutils-0.0.23.crate
-/coreutils-0.0.27.crate
diff --git a/coreutils-drop-conv.diff b/coreutils-drop-conv.diff
deleted file mode 100644
index d120f8e..0000000
--- a/coreutils-drop-conv.diff
+++ /dev/null
@@ -1,13 +0,0 @@
---- a/tests/by-util/test_factor.rs
-+++ b/tests/by-util/test_factor.rs
-@@ -146,9 +146,7 @@ fn test_cli_args() {
- 
- #[test]
- fn test_random() {
--    use conv::prelude::ValueFrom;
--
--    let log_num_primes = f64::value_from(NUM_PRIMES).unwrap().log2().ceil();
-+    let log_num_primes = (NUM_PRIMES as f64).log2().ceil();
-     let primes = Sieve::primes().take(NUM_PRIMES).collect::<Vec<u64>>();
- 
-     let rng_seed = SystemTime::now()
diff --git a/coreutils-fix-metadata.diff b/coreutils-fix-metadata.diff
deleted file mode 100644
index 90edc62..0000000
--- a/coreutils-fix-metadata.diff
+++ /dev/null
@@ -1,62 +0,0 @@
---- coreutils-0.0.27/Cargo.toml	1970-01-01T00:00:01+00:00
-+++ coreutils-0.0.27/Cargo.toml	2026-01-05T09:34:07.355658+00:00
-@@ -30,6 +30,7 @@
- categories = ["command-line-utilities"]
- license = "MIT"
- repository = "https://github.com/uutils/coreutils"
-+autobins = false
- 
- [profile.release]
- lto = true
-@@ -47,11 +48,6 @@
- [[bin]]
- name = "coreutils"
- path = "src/bin/coreutils.rs"
--
--[[bin]]
--name = "uudoc"
--path = "src/bin/uudoc.rs"
--required-features = ["uudoc"]
- 
- [dependencies.arch]
- version = "0.0.27"
-@@ -620,7 +616,7 @@
- version = "0.3.1"
- 
- [dev-dependencies.hex-literal]
--version = "0.4.1"
-+version = ">=0.4.1, <2.0"
- 
- [dev-dependencies.libc]
- version = "0.2.153"
-@@ -639,7 +635,7 @@
- version = "1.10.4"
- 
- [dev-dependencies.rstest]
--version = "0.21.0"
-+version = "0.26.0"
- 
- [dev-dependencies.sha1]
- version = "0.10.6"
-@@ -673,7 +669,11 @@
- version = "0.11.2"
- 
- [features]
--default = ["feat_common_core"]
-+default = [
-+  "feat_acl",
-+  "feat_common_core",
-+  "feat_selinux",
-+]
- feat_Tier1 = [
-     "feat_common_core",
-     "arch",
-@@ -878,7 +878,7 @@
- version = "0.5.1"
- 
- [target."cfg(any(target_os = \"linux\", target_os = \"android\"))".dev-dependencies.procfs]
--version = "0.16"
-+version = ">=0.16, <0.19"
- default-features = false
- 
- [target."cfg(unix)".dev-dependencies.nix]
diff --git a/coreutils-fix-seq-neg-num-tests.diff b/coreutils-fix-seq-neg-num-tests.diff
deleted file mode 100644
index fd5da6e..0000000
--- a/coreutils-fix-seq-neg-num-tests.diff
+++ /dev/null
@@ -1,154 +0,0 @@
---- a/tests/by-util/test_seq.rs
-+++ b/tests/by-util/test_seq.rs
-@@ -391,97 +391,97 @@ fn test_width_negative_zero_decimal_nota
- #[test]
- fn test_width_negative_zero_scientific_notation() {
-     new_ucmd!()
--        .args(&["-w", "-0e0", "1"])
-+        .args(&["-w", "--", "-0e0", "1"])
-         .succeeds()
-         .stdout_is("-0\n01\n")
-         .no_stderr();
-     new_ucmd!()
--        .args(&["-w", "-0e0", "1", "2"])
-+        .args(&["-w", "--", "-0e0", "1", "2"])
-         .succeeds()
-         .stdout_is("-0\n01\n02\n")
-         .no_stderr();
-     new_ucmd!()
--        .args(&["-w", "-0e0", "1", "2.0"])
-+        .args(&["-w", "--", "-0e0", "1", "2.0"])
-         .succeeds()
-         .stdout_is("-0\n01\n02\n")
-         .no_stderr();
- 
-     new_ucmd!()
--        .args(&["-w", "-0e+1", "1"])
-+        .args(&["-w", "--", "-0e+1", "1"])
-         .succeeds()
-         .stdout_is("-00\n001\n")
-         .no_stderr();
-     new_ucmd!()
--        .args(&["-w", "-0e+1", "1", "2"])
-+        .args(&["-w", "--", "-0e+1", "1", "2"])
-         .succeeds()
-         .stdout_is("-00\n001\n002\n")
-         .no_stderr();
-     new_ucmd!()
--        .args(&["-w", "-0e+1", "1", "2.0"])
-+        .args(&["-w", "--", "-0e+1", "1", "2.0"])
-         .succeeds()
-         .stdout_is("-00\n001\n002\n")
-         .no_stderr();
- 
-     new_ucmd!()
--        .args(&["-w", "-0.000e0", "1"])
-+        .args(&["-w", "--", "-0.000e0", "1"])
-         .succeeds()
-         .stdout_is("-0.000\n01.000\n")
-         .no_stderr();
-     new_ucmd!()
--        .args(&["-w", "-0.000e0", "1", "2"])
-+        .args(&["-w", "--", "-0.000e0", "1", "2"])
-         .succeeds()
-         .stdout_is("-0.000\n01.000\n02.000\n")
-         .no_stderr();
-     new_ucmd!()
--        .args(&["-w", "-0.000e0", "1", "2.0"])
-+        .args(&["-w", "--", "-0.000e0", "1", "2.0"])
-         .succeeds()
-         .stdout_is("-0.000\n01.000\n02.000\n")
-         .no_stderr();
- 
-     new_ucmd!()
--        .args(&["-w", "-0.000e-2", "1"])
-+        .args(&["-w", "--", "-0.000e-2", "1"])
-         .succeeds()
-         .stdout_is("-0.00000\n01.00000\n")
-         .no_stderr();
-     new_ucmd!()
--        .args(&["-w", "-0.000e-2", "1", "2"])
-+        .args(&["-w", "--", "-0.000e-2", "1", "2"])
-         .succeeds()
-         .stdout_is("-0.00000\n01.00000\n02.00000\n")
-         .no_stderr();
-     new_ucmd!()
--        .args(&["-w", "-0.000e-2", "1", "2.0"])
-+        .args(&["-w", "--", "-0.000e-2", "1", "2.0"])
-         .succeeds()
-         .stdout_is("-0.00000\n01.00000\n02.00000\n")
-         .no_stderr();
- 
-     new_ucmd!()
--        .args(&["-w", "-0.000e5", "1"])
-+        .args(&["-w", "--", "-0.000e5", "1"])
-         .succeeds()
-         .stdout_is("-000000\n0000001\n")
-         .no_stderr();
-     new_ucmd!()
--        .args(&["-w", "-0.000e5", "1", "2"])
-+        .args(&["-w", "--", "-0.000e5", "1", "2"])
-         .succeeds()
-         .stdout_is("-000000\n0000001\n0000002\n")
-         .no_stderr();
-     new_ucmd!()
--        .args(&["-w", "-0.000e5", "1", "2.0"])
-+        .args(&["-w", "--", "-0.000e5", "1", "2.0"])
-         .succeeds()
-         .stdout_is("-000000\n0000001\n0000002\n")
-         .no_stderr();
- 
-     new_ucmd!()
--        .args(&["-w", "-0.000e5", "1"])
-+        .args(&["-w", "--", "-0.000e5", "1"])
-         .succeeds()
-         .stdout_is("-000000\n0000001\n")
-         .no_stderr();
-     new_ucmd!()
--        .args(&["-w", "-0.000e5", "1", "2"])
-+        .args(&["-w", "--", "-0.000e5", "1", "2"])
-         .succeeds()
-         .stdout_is("-000000\n0000001\n0000002\n")
-         .no_stderr();
-     new_ucmd!()
--        .args(&["-w", "-0.000e5", "1", "2.0"])
-+        .args(&["-w", "--", "-0.000e5", "1", "2.0"])
-         .succeeds()
-         .stdout_is("-000000\n0000001\n0000002\n")
-         .no_stderr();
-@@ -525,7 +525,7 @@ fn test_width_decimal_scientific_notatio
- #[test]
- fn test_width_negative_decimal_notation() {
-     new_ucmd!()
--        .args(&["-w", "-.1", ".1", ".11"])
-+        .args(&["-w", "--", "-.1", ".1", ".11"])
-         .succeeds()
-         .stdout_is("-0.1\n00.0\n00.1\n")
-         .no_stderr();
-@@ -534,22 +534,22 @@ fn test_width_negative_decimal_notation(
- #[test]
- fn test_width_negative_scientific_notation() {
-     new_ucmd!()
--        .args(&["-w", "-1e-3", "1"])
-+        .args(&["-w", "--", "-1e-3", "1"])
-         .succeeds()
-         .stdout_is("-0.001\n00.999\n")
-         .no_stderr();
-     new_ucmd!()
--        .args(&["-w", "-1.e-3", "1"])
-+        .args(&["-w", "--", "-1.e-3", "1"])
-         .succeeds()
-         .stdout_is("-0.001\n00.999\n")
-         .no_stderr();
-     new_ucmd!()
--        .args(&["-w", "-1.0e-4", "1"])
-+        .args(&["-w", "--", "-1.0e-4", "1"])
-         .succeeds()
-         .stdout_is("-0.00010\n00.99990\n")
-         .no_stderr();
-     new_ucmd!()
--        .args(&["-w", "-.1e2", "10", "100"])
-+        .args(&["-w", "--", "-.1e2", "10", "100"])
-         .succeeds()
-         .stdout_is(
-             "-010
diff --git a/coreutils-ls-commands.sh b/coreutils-ls-commands.sh
deleted file mode 100755
index 80bc1cc..0000000
--- a/coreutils-ls-commands.sh
+++ /dev/null
@@ -1,7 +0,0 @@
-#!/bin/sh
-if [ $# -ge 1 ]; then
-  BIN=$1
-else
-  BIN=uutils-coreutils
-fi
-$BIN --help | grep , | paste -s | tr -d '[:space:]' | tr ',' ' '
diff --git a/rust-coreutils.spec b/rust-coreutils.spec
deleted file mode 100644
index 310bc69..0000000
--- a/rust-coreutils.spec
+++ /dev/null
@@ -1,275 +0,0 @@
-# Generated by rust2rpm 28
-%bcond check 1
-
-%global crate coreutils
-
-Name:           rust-coreutils
-Version:        0.0.27
-Release:        %autorelease
-Summary:        coreutils ~ GNU coreutils reimplementation in Rust
-
-License:        MIT
-URL:            https://crates.io/crates/coreutils
-Source:         %{crates_source}
-# * Script to list available coreutils commands
-Source1:        coreutils-ls-commands.sh
-# Manually created patch for downstream crate metadata changes
-# * drop uudoc, unneeded
-# * update rstest to 0.26:
-#   https://github.com/uutils/coreutils/commit/001a91fbe6adea29a566326df3fcda30f89e97ab
-# * enable feat_acl
-# * TODO: enable unix
-# * allow procfs 0.17, 0.18
-# * allow hex-literal 1.0:
-#   https://github.com/uutils/coreutils/commit/944cd4f72ca7d6e87d06d0a0a5b9e8dafedfba4b
-Patch:          coreutils-fix-metadata.diff
-# * Fix seq tests that pass negative numbers
-Patch2:         coreutils-fix-seq-neg-num-tests.diff
-
-# leaf package, SIGABRT on compile
-ExcludeArch:    %{ix86}
-
-BuildRequires:  cargo-rpm-macros >= 24
-
-%global _description %{expand:
-coreutils ~ GNU coreutils (updated); implemented as universal (cross-platform) utils, written in Rust.}
-
-%description %{_description}
-
-%package     -n uutils-coreutils
-Summary:        %{summary}
-# (MIT OR Apache-2.0) AND Unicode-DFS-2016
-# Apache-2.0
-# Apache-2.0 OR MIT
-# Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT
-# BSD-2-Clause
-# BSD-2-Clause OR Apache-2.0 OR MIT
-# CC0-1.0
-# ISC
-# MIT
-# MIT OR Apache-2.0
-# MIT-0 OR Apache-2.0
-# Unlicense OR MIT
-License:        MIT AND (MIT OR Apache-2.0) AND Unicode-DFS-2016 AND Apache-2.0 AND (Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT) AND BSD-2-Clause AND (BSD-2-Clause OR Apache-2.0 OR MIT) AND CC0-1.0 AND ISC AND (MIT-0 OR Apache-2.0) AND (Unlicense OR MIT)
-# LICENSE.dependencies contains a full license breakdown
-
-# Fedora up to 40 and EPEL up to 9 has individual uu_* packages
-# support upgrading Fedora from 40->42 and EL 9->10
-
-%if 0%{?rhel} && 0%{?rhel} < 11
-%global obsolete_uu_nvr 0.0.23-2
-
-Obsoletes:      uu_cp < %{obsolete_uu_nvr}
-Obsoletes:      uu_mkdir < %{obsolete_uu_nvr}
-Obsoletes:      uu_mktemp < %{obsolete_uu_nvr}
-Obsoletes:      uu_mv < %{obsolete_uu_nvr}
-Obsoletes:      uu_whoami < %{obsolete_uu_nvr}
-%endif
-
-%if 0%{?fedora} && 0%{?fedora} < 43
-%global obsolete_uu_nvr 0.0.23-5
-
-Obsoletes:      uu_base32 < %{obsolete_uu_nvr}
-Obsoletes:      uu_base64 < %{obsolete_uu_nvr}
-Obsoletes:      uu_basename < %{obsolete_uu_nvr}
-Obsoletes:      uu_basenc < %{obsolete_uu_nvr}
-Obsoletes:      uu_cat < %{obsolete_uu_nvr}
-Obsoletes:      uu_cksum < %{obsolete_uu_nvr}
-Obsoletes:      uu_comm < %{obsolete_uu_nvr}
-Obsoletes:      uu_cp < %{obsolete_uu_nvr}
-Obsoletes:      uu_csplit < %{obsolete_uu_nvr}
-Obsoletes:      uu_cut < %{obsolete_uu_nvr}
-Obsoletes:      uu_date < %{obsolete_uu_nvr}
-Obsoletes:      uu_dd < %{obsolete_uu_nvr}
-Obsoletes:      uu_df < %{obsolete_uu_nvr}
-Obsoletes:      uu_dir < %{obsolete_uu_nvr}
-Obsoletes:      uu_dircolors < %{obsolete_uu_nvr}
-Obsoletes:      uu_dirname < %{obsolete_uu_nvr}
-Obsoletes:      uu_du < %{obsolete_uu_nvr}
-Obsoletes:      uu_echo < %{obsolete_uu_nvr}
-Obsoletes:      uu_env < %{obsolete_uu_nvr}
-Obsoletes:      uu_expand < %{obsolete_uu_nvr}
-Obsoletes:      uu_expr < %{obsolete_uu_nvr}
-Obsoletes:      uu_factor < %{obsolete_uu_nvr}
-Obsoletes:      uu_false < %{obsolete_uu_nvr}
-Obsoletes:      uu_fmt < %{obsolete_uu_nvr}
-Obsoletes:      uu_fold < %{obsolete_uu_nvr}
-Obsoletes:      uu_hashsum < %{obsolete_uu_nvr}
-Obsoletes:      uu_head < %{obsolete_uu_nvr}
-Obsoletes:      uu_join < %{obsolete_uu_nvr}
-Obsoletes:      uu_link < %{obsolete_uu_nvr}
-Obsoletes:      uu_ln < %{obsolete_uu_nvr}
-Obsoletes:      uu_ls < %{obsolete_uu_nvr}
-Obsoletes:      uu_mkdir < %{obsolete_uu_nvr}
-Obsoletes:      uu_mktemp < %{obsolete_uu_nvr}
-Obsoletes:      uu_more < %{obsolete_uu_nvr}
-Obsoletes:      uu_mv < %{obsolete_uu_nvr}
-Obsoletes:      uu_nl < %{obsolete_uu_nvr}
-Obsoletes:      uu_numfmt < %{obsolete_uu_nvr}
-Obsoletes:      uu_od < %{obsolete_uu_nvr}
-Obsoletes:      uu_paste < %{obsolete_uu_nvr}
-Obsoletes:      uu_pr < %{obsolete_uu_nvr}
-Obsoletes:      uu_printenv < %{obsolete_uu_nvr}
-Obsoletes:      uu_printf < %{obsolete_uu_nvr}
-Obsoletes:      uu_ptx < %{obsolete_uu_nvr}
-Obsoletes:      uu_pwd < %{obsolete_uu_nvr}
-Obsoletes:      uu_readlink < %{obsolete_uu_nvr}
-Obsoletes:      uu_realpath < %{obsolete_uu_nvr}
-Obsoletes:      uu_rm < %{obsolete_uu_nvr}
-Obsoletes:      uu_rmdir < %{obsolete_uu_nvr}
-Obsoletes:      uu_seq < %{obsolete_uu_nvr}
-Obsoletes:      uu_shred < %{obsolete_uu_nvr}
-Obsoletes:      uu_shuf < %{obsolete_uu_nvr}
-Obsoletes:      uu_sleep < %{obsolete_uu_nvr}
-Obsoletes:      uu_sort < %{obsolete_uu_nvr}
-Obsoletes:      uu_split < %{obsolete_uu_nvr}
-Obsoletes:      uu_sum < %{obsolete_uu_nvr}
-Obsoletes:      uu_tac < %{obsolete_uu_nvr}
-Obsoletes:      uu_tail < %{obsolete_uu_nvr}
-Obsoletes:      uu_tee < %{obsolete_uu_nvr}
-Obsoletes:      uu_test < %{obsolete_uu_nvr}
-Obsoletes:      uu_touch < %{obsolete_uu_nvr}
-Obsoletes:      uu_tr < %{obsolete_uu_nvr}
-Obsoletes:      uu_true < %{obsolete_uu_nvr}
-Obsoletes:      uu_truncate < %{obsolete_uu_nvr}
-Obsoletes:      uu_tsort < %{obsolete_uu_nvr}
-Obsoletes:      uu_unexpand < %{obsolete_uu_nvr}
-Obsoletes:      uu_uniq < %{obsolete_uu_nvr}
-Obsoletes:      uu_unlink < %{obsolete_uu_nvr}
-Obsoletes:      uu_vdir < %{obsolete_uu_nvr}
-Obsoletes:      uu_wc < %{obsolete_uu_nvr}
-Obsoletes:      uu_whoami < %{obsolete_uu_nvr}
-Obsoletes:      uu_yes < %{obsolete_uu_nvr}
-%endif
-
-%description -n uutils-coreutils %{_description}
-
-%files       -n uutils-coreutils
-%license LICENSE
-%license LICENSE.dependencies
-%doc CODE_OF_CONDUCT.md
-%doc CONTRIBUTING.md
-%doc DEVELOPMENT.md
-%doc README.md
-%{_bindir}/uutils-coreutils
-%{_bindir}/uu_*
-%{_mandir}/man1/*
-%{bash_completions_dir}/*
-%{fish_completions_dir}/*
-%{zsh_completions_dir}/*
-
-%prep
-%autosetup -n %{crate}-%{version} -p1
-%cargo_prep
-# coreutils-ls-commands.sh script
-cp -p %{SOURCE1} .
-
-%generate_buildrequires
-%cargo_generate_buildrequires
-
-%build
-%cargo_build
-%{cargo_license_summary}
-%{cargo_license} > LICENSE.dependencies
-mkdir -p data/man/man1
-mkdir -p data/completions/{bash,fish,zsh}
-
-for utility in $(./coreutils-ls-commands.sh target/rpm/coreutils); do
-  target/rpm/coreutils manpage $utility > data/man/man1/uu_${utility}.1
-  for s in bash zsh; do
-    target/rpm/coreutils completion $utility $s > data/completions/$s/uu_${utility}
-  done
-  target/rpm/coreutils completion $utility fish > data/completions/fish/uu_${utility}.fish
-done
-target/rpm/coreutils manpage coreutils > data/man/man1/uutils-coreutils.1
-for s in bash zsh; do
-  target/rpm/coreutils completion coreutils $s > data/completions/$s/uutils-coreutils
-done
-target/rpm/coreutils completion coreutils fish > data/completions/fish/uutils-coreutils.fish
-
-
-%install
-%cargo_install
-mv %{buildroot}/%{_bindir}/coreutils %{buildroot}/%{_bindir}/uutils-coreutils
-for utility in $(./coreutils-ls-commands.sh target/rpm/coreutils); do
-  ln -sr %{buildroot}%{_bindir}/uutils-coreutils  %{buildroot}%{_bindir}/uu_$utility
-done
-mkdir -p %{buildroot}%{_mandir}/man1
-cp -p data/man/man1/* %{buildroot}%{_mandir}/man1/
-mkdir -p %{buildroot}%{bash_completions_dir}
-mkdir -p %{buildroot}%{fish_completions_dir}
-mkdir -p %{buildroot}%{zsh_completions_dir}
-cp -p data/completions/bash/* %{buildroot}%{bash_completions_dir}/
-cp -p data/completions/fish/* %{buildroot}%{fish_completions_dir}/
-cp -p data/completions/zsh/* %{buildroot}%{zsh_completions_dir}/
-
-
-%if %{with check}
-%check
-# * --test-threads 1: tests fail with permission denied error if run with too
-#   many threads (currently not needed)
-# * common::util::tests::test_compare_xattrs: operation not supported
-# * test_chcon / test_runcon: SELinux not supported in mock
-# * test_cp: operation not supported
-# * test_df: needs an actual filesystem to test
-# * test_du: expected sublink/symlink in output
-# * test_ls: need block/char device
-# * test_seq: tolerances too tight
-# * test_sort: formatting differences with recent unicode-width versions
-%ifarch s390x
-# * test_od::test_suppress_duplicates: likely endianness issue
-%endif
-%{cargo_test -- -- %{shrink:
-    --skip common::util::tests::test_compare_xattrs
-    --skip test_chcon::
-    --skip test_runcon::
-    --skip test_cp::test_copy_dir_preserve_permissions
-    --skip test_cp::test_copy_dir_preserve_permissions_inaccessible_file
-    --skip test_cp::test_copy_through_dangling_symlink_no_dereference_permissions
-    --skip test_cp::test_cp_debug_reflink_auto_sparse_always_non_sparse_file_with_long_zero_sequence
-    --skip test_cp::test_cp_parents_2_dirs
-    --skip test_cp::test_cp_parents_with_permissions_copy_dir
-    --skip test_cp::test_cp_parents_with_permissions_copy_file
-    --skip test_cp::test_cp_preserve_xattr
-    --skip test_cp::test_cp_sparse_always_empty
-    --skip test_cp::test_cp_sparse_always_non_empty
-    --skip test_cp::test_preserve_hardlink_attributes_in_directory
-    --skip test_cp::test_preserve_mode
-    --skip test_df::test_file_column_width_if_filename_contains_unicode_chars
-    --skip test_df::test_nonexistent_file
-    --skip test_df::test_output_file_specific_files
-    --skip test_df::test_output_mp_repeat
-    --skip test_df::test_output_option_without_equals_sign
-    --skip test_df::test_total_label_in_correct_column
-    --skip test_df::test_type_option_with_file
-    --skip test_du::test_du_dereference_args
-    --skip test_du::test_du_no_dereference
-    --skip test_ls::test_device_number
-    --skip test_ls::test_ls_allocation_size
-    --skip test_ls::test_ls_inode
-    --skip test_ls::test_ls_long_format
-    --skip test_ls::test_ls_long_formats
-    --skip test_seq::test_count_down_floats
-    --skip test_seq::test_float_precision_increment
-    --skip test_seq::test_inf_width
-    --skip test_seq::test_neg_inf_width
-    --skip test_seq::test_separator_and_terminator_floats
-    --skip test_seq::test_width_decimal_scientific_notation_increment
-    --skip test_seq::test_width_decimal_scientific_notation_trailing_zeros_end
-    --skip test_seq::test_width_decimal_scientific_notation_trailing_zeros_increment
-    --skip test_seq::test_width_floats
-    --skip test_seq::test_width_negative_zero_decimal_notation
-    --skip test_seq::test_width_negative_zero_scientific_notation
-%ifarch s390x
-    --skip test_od::test_suppress_duplicates
-%endif
-    --skip test_sort::test_keys_closed_range
-    --skip test_sort::test_keys_multiple_ranges
-    --skip test_sort::test_keys_no_field_match
-    --skip test_sort::test_keys_open_ended
-}}
-%endif
-# check
-
-%changelog
-%autochangelog
diff --git a/rust2rpm.toml b/rust2rpm.toml
deleted file mode 100644
index 0548894..0000000
--- a/rust2rpm.toml
+++ /dev/null
@@ -1,127 +0,0 @@
-[package]
-summary = "coreutils ~ GNU coreutils reimplementation in Rust"
-description = "coreutils ~ GNU coreutils (updated); implemented as universal (cross-platform) utils, written in Rust."
-
-cargo-toml-patch-comments = [
-  "drop uudoc, unneeded",
-  "update rstest to 0.26: https://github.com/uutils/coreutils/commit/001a91fbe6adea29a566326df3fcda30f89e97ab",
-  "enable feat_acl",
-  "TODO: enable unix",
-  "allow procfs 0.17, 0.18",
-  "allow hex-literal 1.0: https://github.com/uutils/coreutils/commit/944cd4f72ca7d6e87d06d0a0a5b9e8dafedfba4b",
-]
-extra-sources = [
-  { "number" = 1, "file" = "coreutils-ls-commands.sh", "comments" = ["Script to list available coreutils commands"] },
-]
-extra-patches = [
-  { "number" = 2, "file" = "coreutils-fix-seq-neg-num-tests.diff", "comments" = ["Fix seq tests that pass negative numbers"] },
-]
-
-bin-package-name = "uutils-coreutils"
-
-extra-files = [
-  "%{_bindir}/uu_*",
-  "%{_mandir}/man1/*",
-  "%{bash_completions_dir}/*",
-  "%{fish_completions_dir}/*",
-  "%{zsh_completions_dir}/*",
-]
-
-[package.bin-renames]
-coreutils = "uutils-coreutils"
-
-[scripts]
-prep.post = ["""\
-# coreutils-ls-commands.sh script
-cp -p %{SOURCE1} ."""]
-
-build.post = ["""\
-mkdir -p data/man/man1
-mkdir -p data/completions/{bash,fish,zsh}
-
-for utility in $(./coreutils-ls-commands.sh target/rpm/coreutils); do
-  target/rpm/coreutils manpage $utility > data/man/man1/uu_${utility}.1
-  for s in bash zsh; do
-    target/rpm/coreutils completion $utility $s > data/completions/$s/uu_${utility}
-  done
-  target/rpm/coreutils completion $utility fish > data/completions/fish/uu_${utility}.fish
-done
-target/rpm/coreutils manpage coreutils > data/man/man1/uutils-coreutils.1
-for s in bash zsh; do
-  target/rpm/coreutils completion coreutils $s > data/completions/$s/uutils-coreutils
-done
-target/rpm/coreutils completion coreutils fish > data/completions/fish/uutils-coreutils.fish
-"""]
-
-install.post = ["""\
-for utility in $(./coreutils-ls-commands.sh target/rpm/coreutils); do
-  ln -sr %{buildroot}%{_bindir}/uutils-coreutils  %{buildroot}%{_bindir}/uu_$utility
-done
-mkdir -p %{buildroot}%{_mandir}/man1
-cp -p data/man/man1/* %{buildroot}%{_mandir}/man1/
-mkdir -p %{buildroot}%{bash_completions_dir}
-mkdir -p %{buildroot}%{fish_completions_dir}
-mkdir -p %{buildroot}%{zsh_completions_dir}
-cp -p data/completions/bash/* %{buildroot}%{bash_completions_dir}/
-cp -p data/completions/fish/* %{buildroot}%{fish_completions_dir}/
-cp -p data/completions/zsh/* %{buildroot}%{zsh_completions_dir}/
-"""]
-
-[tests]
-comments = [
-  "--test-threads 1: tests fail with permission denied error if run with too many threads (currently not needed)",
-  "common::util::tests::test_compare_xattrs: operation not supported",
-  "test_chcon / test_runcon: SELinux not supported in mock",
-  "test_cp: operation not supported",
-  "test_df: needs an actual filesystem to test",
-  "test_du: expected sublink/symlink in output",
-  "test_ls: need block/char device",
-  "test_seq: tolerances too tight",
-  "test_sort: formatting differences with recent unicode-width versions",
-]
-skip = [
-  "common::util::tests::test_compare_xattrs",
-  "test_chcon::",
-  "test_runcon::",
-  "test_cp::test_copy_dir_preserve_permissions",
-  "test_cp::test_copy_dir_preserve_permissions_inaccessible_file",
-  "test_cp::test_copy_through_dangling_symlink_no_dereference_permissions",
-  "test_cp::test_cp_debug_reflink_auto_sparse_always_non_sparse_file_with_long_zero_sequence",
-  "test_cp::test_cp_parents_2_dirs",
-  "test_cp::test_cp_parents_with_permissions_copy_dir",
-  "test_cp::test_cp_parents_with_permissions_copy_file",
-  "test_cp::test_cp_preserve_xattr",
-  "test_cp::test_cp_sparse_always_empty",
-  "test_cp::test_cp_sparse_always_non_empty",
-  "test_cp::test_preserve_hardlink_attributes_in_directory",
-  "test_cp::test_preserve_mode",
-  "test_df::test_file_column_width_if_filename_contains_unicode_chars",
-  "test_df::test_nonexistent_file",
-  "test_df::test_output_file_specific_files",
-  "test_df::test_output_mp_repeat",
-  "test_df::test_output_option_without_equals_sign",
-  "test_df::test_total_label_in_correct_column",
-  "test_df::test_type_option_with_file",
-  "test_du::test_du_dereference_args",
-  "test_du::test_du_no_dereference",
-  "test_ls::test_device_number",
-  "test_ls::test_ls_allocation_size",
-  "test_ls::test_ls_inode",
-  "test_ls::test_ls_long_format",
-  "test_ls::test_ls_long_formats",
-  "test_seq::test_count_down_floats",
-  "test_seq::test_float_precision_increment",
-  "test_seq::test_inf_width",
-  "test_seq::test_neg_inf_width",
-  "test_seq::test_separator_and_terminator_floats",
-  "test_seq::test_width_decimal_scientific_notation_increment",
-  "test_seq::test_width_decimal_scientific_notation_trailing_zeros_end",
-  "test_seq::test_width_decimal_scientific_notation_trailing_zeros_increment",
-  "test_seq::test_width_floats",
-  "test_seq::test_width_negative_zero_decimal_notation",
-  "test_seq::test_width_negative_zero_scientific_notation",
-  "test_sort::test_keys_closed_range",
-  "test_sort::test_keys_multiple_ranges",
-  "test_sort::test_keys_no_field_match",
-  "test_sort::test_keys_open_ended",
-]
diff --git a/sources b/sources
deleted file mode 100644
index d78e969..0000000
--- a/sources
+++ /dev/null
@@ -1 +0,0 @@
-SHA512 (coreutils-0.0.27.crate) = ade9d7e0a79896eb6f79d9534ff4a4c28e77d9fb2d094439d1106e4666d4de6905ba044f5319879097cf228018e04ee53bee0cc222301bee90e9924c908a8879