$ git clone -n https://src.fedoraproject.org/rpms/gaupol.git /var/lib/mock/f39-build-1533522-36227/root/chroot_tmpdir/scmroot/gaupol
Cloning into '/var/lib/mock/f39-build-1533522-36227/root/chroot_tmpdir/scmroot/gaupol'...
$ git fetch origin a75ba6ac702f5b431e673e9fbf54fc717d5e0eb5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gaupol
 * [new ref]         a75ba6ac702f5b431e673e9fbf54fc717d5e0eb5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a75ba6a Fedora, EPEL9: add a weak dependency on mpv