$ git clone -n https://src.fedoraproject.org/rpms/kalzium.git /var/lib/mock/f40-build-795016-139926/root/chroot_tmpdir/scmroot/kalzium
Cloning into '/var/lib/mock/f40-build-795016-139926/root/chroot_tmpdir/scmroot/kalzium'...
$ git fetch origin 6b9abd3f7dbbc5fee2f72f702f20852405daf1e6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kalzium
 * [new ref]         6b9abd3f7dbbc5fee2f72f702f20852405daf1e6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6b9abd3 24.02.0