$ git clone -n https://src.fedoraproject.org/rpms/golang-github-koofr-koofrclient.git /var/lib/mock/f38-build-side-42-init-devel-634596-26381/root/chroot_tmpdir/scmroot/golang-github-koofr-koofrclient
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-634596-26381/root/chroot_tmpdir/scmroot/golang-github-koofr-koofrclient'...
$ git fetch origin b6f1e3b227f6bc669435337de7c1cf99b826bffc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-koofr-koofrclient
 * [new ref]         b6f1e3b227f6bc669435337de7c1cf99b826bffc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b6f1e3b Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild