diff --git a/koschei.cfg b/koschei.cfg
new file mode 100644
index 0000000..d73e463
--- /dev/null
+++ b/koschei.cfg
@@ -0,0 +1,125 @@
+# -*- python -*-
+# vim: ft=python
+config = {
+    "buildrequires": [
+        "javapackages-tools",
+    ],
+    "requires": [
+        "platform",
+    ],
+
+    "bootstrap": False,
+    "full_refs": False,
+    "default_ref": "javapackages",
+    "include_build_deps": False,
+    "closure": False,
+    "filter_unused": True,
+    "topo_sort": True,
+
+    "api": [
+        "scala",
+        "scala-apidoc",
+        "scala-swing",
+    ],
+    "profiles": {
+        "default": ["scala"],
+    },
+    "filter": [
+    ],
+    "includes": [
+    ],
+    "excludes": [
+        "javapackages-tools",
+        "java-1.7.0-openjdk",
+        "java-1.8.0-openjdk",
+    ],
+    "frozen_refs": [
+    ],
+    "stream_override": {
+        "javapackages-tools": {
+            "2.10": "[201801]",
+        },
+        "platform": {
+            "2.10": "[]",
+        },
+    },
+
+    "macros": {
+        "_with_xmvn_javadoc": 1,
+        "_without_asciidoc": 1,
+        "_without_avalon": 1,
+        "_without_bouncycastle": 1,
+        "_without_cython": 1,
+        "_without_dafsa": 1,
+        "_without_desktop": 1,
+        "_without_doxygen": 1,
+        "_without_dtd": 1,
+        "_without_eclipse": 1,
+        "_without_ehcache": 1,
+        "_without_emacs": 1,
+        "_without_equinox": 1,
+        "_without_fop": 1,
+        "_without_ftp": 1,
+        "_without_gradle": 1,
+        "_without_groovy": 1,
+        "_without_hadoop": 1,
+        "_without_hsqldb": 1,
+        "_without_itext": 1,
+        "_without_jackson": 1,
+        "_without_jmh": 1,
+        "_without_jna": 1,
+        "_without_jpa": 1,
+        "_without_junit5": 1,
+        "_without_logback": 1,
+        "_without_markdown": 1,
+        "_without_memcached": 1,
+        "_without_memoryfilesystem": 1,
+        "_without_obr": 1,
+        "_without_python": 1,
+        "_without_reporting": 1,
+        "_without_scm": 1,
+        "_without_snappy": 1,
+        "_without_spring": 1,
+        "_without_ssh": 1,
+        "_without_testlib": 1,
+    },
+
+    "summary": "A hybrid functional/object-oriented language for the JVM",
+    "description": """\
+        Scala is a general purpose programming language designed to express
+        common programming patterns in a concise, elegant, and type-safe way.
+        It smoothly integrates features of object-oriented and functional
+        languages. It is also fully interoperable with Java.
+    """,
+
+    "koji_config": {
+        "server": "https://koji.kjnet.xyz/kojihub",
+        "topurl": "https://koji.kjnet.xyz/kojifiles",
+        "multicall_chunk_size": 1000,
+        "tag_name": "hybrid",
+    },
+    "dependency": {
+        "repo_arch": "x86_64",
+        "resolve_for_arch": "x86_64",
+        "ignore_weak_deps": True,
+        "cache_l2_capacity": 2,
+    },
+    "directories": {
+        "cachedir": "/tmp/maven-modulemd-gen",
+    },
+    "logging": {
+        "version": 1,
+        "loggers": {
+            "": {
+                "level": "INFO",
+                "handlers": ["stderr"],
+            },
+        },
+        "handlers": {
+            "stderr": {
+                "class": "logging.StreamHandler",
+                "stream": "ext://sys.stderr"
+            },
+        },
+    },
+}
diff --git a/scala.yaml b/scala.yaml
new file mode 100644
index 0000000..c997c09
--- /dev/null
+++ b/scala.yaml
@@ -0,0 +1,105 @@
+---
+document: modulemd
+version: 2
+data:
+    summary: A hybrid functional/object-oriented language for the JVM
+    description: >-
+        Scala is a general purpose programming language designed to express
+        common programming patterns in a concise, elegant, and type-safe way.
+        It smoothly integrates features of object-oriented and functional
+        languages. It is also fully interoperable with Java.
+    license:
+        module:
+            - MIT
+    dependencies:
+        - buildrequires:
+              javapackages-tools: [201801]
+              scala: ['2.10']
+              platform: [f28]
+          requires:
+              platform: []
+    profiles:
+        default:
+            rpms:
+                - scala
+    api:
+        rpms:
+            - scala
+            - scala-apidoc
+            - scala-swing
+    filter:
+        rpms:
+            - ant-scala
+            - hawtjni
+            - hawtjni-javadoc
+            - jansi-javadoc
+            - jansi-native-javadoc
+            - jline-javadoc
+            - maven-hawtjni-plugin
+    buildopts:
+        rpms:
+            macros: |
+                %_with_xmvn_javadoc 1
+                %_without_asciidoc 1
+                %_without_avalon 1
+                %_without_bouncycastle 1
+                %_without_cython 1
+                %_without_dafsa 1
+                %_without_desktop 1
+                %_without_doxygen 1
+                %_without_dtd 1
+                %_without_eclipse 1
+                %_without_ehcache 1
+                %_without_emacs 1
+                %_without_equinox 1
+                %_without_fop 1
+                %_without_ftp 1
+                %_without_gradle 1
+                %_without_groovy 1
+                %_without_hadoop 1
+                %_without_hsqldb 1
+                %_without_itext 1
+                %_without_jackson 1
+                %_without_jmh 1
+                %_without_jna 1
+                %_without_jpa 1
+                %_without_junit5 1
+                %_without_logback 1
+                %_without_markdown 1
+                %_without_memcached 1
+                %_without_memoryfilesystem 1
+                %_without_obr 1
+                %_without_python 1
+                %_without_reporting 1
+                %_without_scm 1
+                %_without_snappy 1
+                %_without_spring 1
+                %_without_ssh 1
+                %_without_testlib 1
+    components:
+        rpms:
+            hawtjni:
+                buildorder: 10
+                ref: javapackages
+                rationale: >
+                    Runtime dependency of jansi, jansi-native.
+            jansi:
+                buildorder: 30
+                ref: javapackages
+                rationale: >
+                    Runtime dependency of jline, scala.
+            jansi-native:
+                buildorder: 20
+                ref: javapackages
+                rationale: >
+                    Runtime dependency of jansi.
+            jline:
+                buildorder: 40
+                ref: javapackages
+                rationale: >
+                    Runtime dependency of scala.
+            scala:
+                buildorder: 50
+                ref: javapackages
+                rationale: >
+                    Module API.