$ git clone -n https://src.fedoraproject.org/rpms/python-sphinx_selective_exclude.git /var/lib/mock/f45-build-33110-666/root/chroot_tmpdir/scmroot/python-sphinx_selective_exclude
Cloning into '/var/lib/mock/f45-build-33110-666/root/chroot_tmpdir/scmroot/python-sphinx_selective_exclude'...
$ git fetch origin e1d5cec9a5d28f8df05cd3041eddc7a834026fcc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-sphinx_selective_exclude
 * [new ref]         e1d5cec9a5d28f8df05cd3041eddc7a834026fcc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e1d5cec Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild