$ git clone -n https://src.fedoraproject.org/rpms/ell.git /var/lib/mock/f42-build-3282781-41399/root/chroot_tmpdir/scmroot/ell
Cloning into '/var/lib/mock/f42-build-3282781-41399/root/chroot_tmpdir/scmroot/ell'...
$ git fetch origin 6c94350e0e67d0a1f742b4abaeaabceaf30dff31:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ell
 * [new ref]         6c94350e0e67d0a1f742b4abaeaabceaf30dff31 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6c94350 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild