$ git clone -n https://src.fedoraproject.org/rpms/osbuild-composer.git /var/lib/mock/f39-build-1790539-41741/root/chroot_tmpdir/scmroot/osbuild-composer
Cloning into '/var/lib/mock/f39-build-1790539-41741/root/chroot_tmpdir/scmroot/osbuild-composer'...
$ git fetch origin 83a82a86320fd5f17db34645c0190b4cbb4f41fd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/osbuild-composer
 * [new ref]         83a82a86320fd5f17db34645c0190b4cbb4f41fd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 83a82a8 [packit] 94 upstream release