$ git clone -n https://src.fedoraproject.org/rpms/kontact.git /var/lib/mock/f38-build-side-42-init-devel-798824-28080/root/chroot_tmpdir/scmroot/kontact
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-798824-28080/root/chroot_tmpdir/scmroot/kontact'...
$ git fetch origin ce0baa5a641695ab426dafba8009cd66a875cbe7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kontact
 * [new ref]         ce0baa5a641695ab426dafba8009cd66a875cbe7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ce0baa5 feat: 22.12.3