$ git clone -n https://src.fedoraproject.org/rpms/rs.git /var/lib/mock/f41-build-side-1-2824969-33352/root/chroot_tmpdir/scmroot/rs
Cloning into '/var/lib/mock/f41-build-side-1-2824969-33352/root/chroot_tmpdir/scmroot/rs'...
$ git fetch origin 3b7ccbfe47b03cf4e7e57433819ce037c4497f65:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rs
 * [new ref]         3b7ccbfe47b03cf4e7e57433819ce037c4497f65 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3b7ccbf Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild