$ git clone -n https://src.fedoraproject.org/rpms/librelp.git /var/lib/mock/f39-build-1561891-37414/root/chroot_tmpdir/scmroot/librelp
Cloning into '/var/lib/mock/f39-build-1561891-37414/root/chroot_tmpdir/scmroot/librelp'...
$ git fetch origin 17dae58601cf93c8612dd05e5485cbbb38e113c3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/librelp
 * [new ref]         17dae58601cf93c8612dd05e5485cbbb38e113c3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 17dae58 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild