$ git clone -n https://src.fedoraproject.org/rpms/darkstat.git /var/lib/mock/f40-build-764223-122869/root/chroot_tmpdir/scmroot/darkstat
Cloning into '/var/lib/mock/f40-build-764223-122869/root/chroot_tmpdir/scmroot/darkstat'...
$ git fetch origin ea0ba6f5ae1e824ec2b3636867152501288783c0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/darkstat
 * [new ref]         ea0ba6f5ae1e824ec2b3636867152501288783c0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ea0ba6f Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild