$ git clone -n https://src.fedoraproject.org/rpms/ohmybackup.git /var/lib/mock/f40-build-792581-138446/root/chroot_tmpdir/scmroot/ohmybackup
Cloning into '/var/lib/mock/f40-build-792581-138446/root/chroot_tmpdir/scmroot/ohmybackup'...
$ git fetch origin 50fccdf567111296a0e83f66994e79b308b41329:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ohmybackup
 * [new ref]         50fccdf567111296a0e83f66994e79b308b41329 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 50fccdf Rebuild for golang 1.22.0