diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..a5389b5
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/gix-mailmap-0.16.1.crate
diff --git a/README.md b/README.md
deleted file mode 100644
index 5c0f320..0000000
--- a/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# rust-gix-mailmap
-
-The rust-gix-mailmap package
diff --git a/gix-mailmap-fix-metadata.diff b/gix-mailmap-fix-metadata.diff
new file mode 100644
index 0000000..cd905c4
--- /dev/null
+++ b/gix-mailmap-fix-metadata.diff
@@ -0,0 +1,22 @@
+--- gix-mailmap-0.16.1/Cargo.toml	1970-01-01T00:00:01+00:00
++++ gix-mailmap-0.16.1/Cargo.toml	2023-08-02T13:52:01.290565+00:00
+@@ -15,7 +15,7 @@
+ name = "gix-mailmap"
+ version = "0.16.1"
+ authors = ["Sebastian Thiel <sebastian.thiel@icloud.com>"]
+-description = "A WIP crate of the gitoxide project for parsing mailmap files"
++description = "Parser for mailmap files for gix"
+ license = "MIT OR Apache-2.0"
+ repository = "https://github.com/Byron/gitoxide"
+ 
+@@ -37,10 +37,6 @@
+     "unicode",
+ ]
+ default-features = false
+-
+-[dependencies.document-features]
+-version = "0.2.0"
+-optional = true
+ 
+ [dependencies.gix-actor]
+ version = "^0.24.1"
diff --git a/rust-gix-mailmap.spec b/rust-gix-mailmap.spec
new file mode 100644
index 0000000..74892f5
--- /dev/null
+++ b/rust-gix-mailmap.spec
@@ -0,0 +1,86 @@
+# Generated by rust2rpm 24
+# * tests can only be run in-tree
+%bcond_with check
+%global debug_package %{nil}
+
+%global crate gix-mailmap
+
+Name:           rust-gix-mailmap
+Version:        0.16.1
+Release:        %autorelease
+Summary:        Parser for mailmap files for gix
+
+License:        MIT OR Apache-2.0
+URL:            https://crates.io/crates/gix-mailmap
+Source:         %{crates_source}
+# Manually created patch for downstream crate metadata changes
+# * improve crate summary / description
+# * drop unused optional dependency that is only useful for building docs
+Patch:          gix-mailmap-fix-metadata.diff
+
+BuildRequires:  cargo-rpm-macros >= 24
+
+%global _description %{expand:
+Parser for mailmap files for gix.}
+
+%description %{_description}
+
+%package        devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description    devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "%{crate}" crate.
+
+%files          devel
+%license %{crate_instdir}/LICENSE-APACHE
+%license %{crate_instdir}/LICENSE-MIT
+%doc %{crate_instdir}/CHANGELOG.md
+%{crate_instdir}/
+
+%package     -n %{name}+default-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+default-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "default" feature of the "%{crate}" crate.
+
+%files       -n %{name}+default-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+serde-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+serde-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "serde" feature of the "%{crate}" crate.
+
+%files       -n %{name}+serde-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%prep
+%autosetup -n %{crate}-%{version_no_tilde} -p1
+%cargo_prep
+
+%generate_buildrequires
+%cargo_generate_buildrequires
+
+%build
+%cargo_build
+
+%install
+%cargo_install
+
+%if %{with check}
+%check
+%cargo_test
+%endif
+
+%changelog
+%autochangelog
diff --git a/sources b/sources
new file mode 100644
index 0000000..04bcf40
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (gix-mailmap-0.16.1.crate) = bbc72ce5c87ebb64bcf60f3302a5e90754d235a2d57d94a2531d9c7c0a7c3b2a0fb07e1ce8419bb36edec8d9f50632cb3088a335c11a08dceb3904498d44cca8