$ git clone -n https://src.fedoraproject.org/rpms/bc.git /var/lib/mock/f41-build-828526-155756/root/chroot_tmpdir/scmroot/bc
Cloning into '/var/lib/mock/f41-build-828526-155756/root/chroot_tmpdir/scmroot/bc'...
$ git fetch origin 14d5ed33c31c912d03a8e852b1395b48892b2b39:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/bc
 * [new ref]         14d5ed33c31c912d03a8e852b1395b48892b2b39 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 14d5ed3 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild