$ git clone -n https://src.fedoraproject.org/rpms/corrosion.git /var/lib/mock/f41-build-side-1-2786268-32609/root/chroot_tmpdir/scmroot/corrosion
Cloning into '/var/lib/mock/f41-build-side-1-2786268-32609/root/chroot_tmpdir/scmroot/corrosion'...
$ git fetch origin 55e5fef35a9bc7984d889d0e4c0d6c0eaacd6714:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/corrosion
 * [new ref]         55e5fef35a9bc7984d889d0e4c0d6c0eaacd6714 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 55e5fef Port generator to cargo_metadata v0.18 and clap v4