$ git clone -n https://src.fedoraproject.org/rpms/coin-or-Blis.git /var/lib/mock/f41-build-1642445-24166/root/chroot_tmpdir/scmroot/coin-or-Blis
Cloning into '/var/lib/mock/f41-build-1642445-24166/root/chroot_tmpdir/scmroot/coin-or-Blis'...
$ git fetch origin acb87474ac422bb8a3850ba85328ab37abf0304a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/coin-or-Blis
 * [new ref]         acb87474ac422bb8a3850ba85328ab37abf0304a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at acb8747 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild