$ git clone -n https://src.fedoraproject.org/rpms/python-celery.git /var/lib/mock/f39-build-1616442-38647/root/chroot_tmpdir/scmroot/python-celery
Cloning into '/var/lib/mock/f39-build-1616442-38647/root/chroot_tmpdir/scmroot/python-celery'...
$ git fetch origin 0305e590fa1e3ebb2ba10a64ea1b28ca996abe2a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-celery
 * [new ref]         0305e590fa1e3ebb2ba10a64ea1b28ca996abe2a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0305e59 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild