diff --git a/.gitignore b/.gitignore
index 51ac2f2..ba09312 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,9 +20,3 @@
 /clojure-1.10.1.zip
 /clojure-1.10.2.zip
 /clojure-1.10.3.zip
-/clojure-1.11.1.zip
-/clojure-1.11.2.zip
-/clojure-1.11.3.zip
-/clojure-1.12.0.zip
-/clojure-1.12.3.zip
-/clojure-1.12.4.zip
diff --git a/clojure.spec b/clojure.spec
index 550b009..7e31e8e 100644
--- a/clojure.spec
+++ b/clojure.spec
@@ -2,12 +2,11 @@
 %global groupId     org.clojure
 %global artifactId  clojure
 %global archivename %{project}-%{artifactId}
-%define add_determinism_options --handler=-jar
 
 Name:           clojure
 Epoch:          1
-Version:        1.12.4
-Release:        1%{?dist}
+Version:        1.10.3
+Release:        2%{?dist}
 Summary:        A dynamic programming language that targets the Java Virtual Machine
 
 License:        EPL-1.0
@@ -15,9 +14,8 @@ URL:            http://clojure.org/
 Source0:        https://github.com/%{name}/%{name}/archive/%{name}-%{version}.zip
 
 BuildArch:      noarch
-ExclusiveArch:  %{java_arches} noarch
 
-BuildRequires:  maven-local-openjdk25
+BuildRequires:  maven-local
 BuildRequires:  mvn(org.apache.maven.plugins:maven-antrun-plugin)
 BuildRequires:  mvn(org.apache.maven.plugins:maven-assembly-plugin)
 BuildRequires:  mvn(org.apache.maven.plugins:maven-source-plugin)
@@ -42,9 +40,7 @@ can avoid reflection.
 %setup -q -n %{archivename}-%{version}
 
 %pom_remove_plugin :maven-release-plugin
-%pom_remove_plugin :central-publishing-maven-plugin
-%pom_remove_plugin :maven-javadoc-plugin
-
+%pom_remove_plugin :nexus-staging-maven-plugin
 
 %build
 %mvn_build -f -j
@@ -62,65 +58,6 @@ can avoid reflection.
 %{_bindir}/%{name}
 
 %changelog
-* Thu Jan 15 2026 Markku Korkeala <markku.korkeala@iki.fi> - 1:1.12.4-1
-- Update to upstream release 1.12.4, closes rhbz#2369851
-
-* Tue Dec 09 2025 Markku Korkeala <markku.korkeala@iki.fi> - 1:1.12.3-2
-- Remove timestamp modifications from jar, closes to rhbz#2355949
-
-* Sun Nov 23 2025 Markku Korkeala <markku.korkeala@iki.fi> - 1:1.12.3-1
-- Update to upstream release 1.12.3, closes rhbz#2186974
-- Remove central-publishing-maven-plugin from pom
-- Remove maven-javadoc-plugin from pom
-
-* Tue Jul 29 2025 jiri vanek <jvanek@redhat.com> - 1:1.12.0-4
-- Rebuilt for java-25-openjdk as preffered jdk
-
-* Wed Jul 23 2025 Fedora Release Engineering <releng@fedoraproject.org> - 1:1.12.0-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
-
-* Thu Jan 16 2025 Fedora Release Engineering <releng@fedoraproject.org> - 1:1.12.0-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
-
-* Fri Oct 11 2024 Markku Korkeala <markku.korkeala@iki.fi> - 1:1.12.0-1
-- Update to upstream release 1.12.0, closes rhbz#2186974
-
-* Tue Oct 8 2024 Markku Korkeala <markku.korkeala@iki.fi> - 1:1.11.3-1
-- Update to upstream release 1.11.3
-
-* Wed Jul 17 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1:1.11.2-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild
-
-* Fri Mar 15 2024 Markku Korkeala <markku.korkeala@iki.fi> - 1:1.11.2-1
-- Update to upstream release 1.11.2
-
-* Wed Jan 24 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1:1.11.1-7
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
-
-* Fri Jan 19 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1:1.11.1-6
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
-
-* Wed Jul 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1:1.11.1-5
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
-
-* Thu Jan 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1:1.11.1-4
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
-
-* Wed Jul 20 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1:1.11.1-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
-
-* Fri Jul 08 2022 Jiri Vanek <jvanek@redhat.com> - 1:1.11.1-2
-- Rebuilt for Drop i686 JDKs
-
-* Sun Apr 10 2022 Markku Korkeala <markku.korkeala@iki.fi> - 1:1.11.1-1
-- Update to upstream release 1.11.1
-
-* Sat Feb 05 2022 Jiri Vanek <jvanek@redhat.com> - 1:1.10.3-4
-- Rebuilt for java-17-openjdk as system jdk
-
-* Wed Jan 19 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1:1.10.3-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
-
 * Wed Jul 21 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1:1.10.3-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
 
diff --git a/sources b/sources
index 4a227e6..4488475 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (clojure-1.12.4.zip) = e1629a330426f694ec9da11957a17fce1504175a0e801402ddc053a695e7f95c0fdc1af746897c80a37f5d2084a571034027e869a683dfebfef92b7af3598320
+SHA512 (clojure-1.10.3.zip) = cc87f97768b5299bc8734efc34a9db0e81d1b5fd7a4f06cccb1b0574d123cae4e525d5d1f9720fa661deafed1cccb5a0d2c565eb7ac023eb1792c38477b6ecf2