$ git clone -n https://src.fedoraproject.org/rpms/python-breathe.git /var/lib/mock/f40-build-2266887-54661/root/chroot_tmpdir/scmroot/python-breathe
Cloning into '/var/lib/mock/f40-build-2266887-54661/root/chroot_tmpdir/scmroot/python-breathe'...
$ git fetch origin cc76bbe20e0226c21f38103f710619e52c298d9d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-breathe
 * [new ref]         cc76bbe20e0226c21f38103f710619e52c298d9d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cc76bbe Fix for Sphinx 7.2 compatlble with older Sphinx