$ git clone -n https://src.fedoraproject.org/rpms/kclock.git /var/lib/mock/f42-build-863529-171710/root/chroot_tmpdir/scmroot/kclock
Cloning into '/var/lib/mock/f42-build-863529-171710/root/chroot_tmpdir/scmroot/kclock'...
$ git fetch origin 83172bce95b509d08711aa7726122092ea60c729:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kclock
 * [new ref]         83172bce95b509d08711aa7726122092ea60c729 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 83172bc 24.12.0