$ git clone -n https://src.fedoraproject.org/rpms/python-sphinxcontrib-globalsubs.git /var/lib/mock/f45-build-33117-667/root/chroot_tmpdir/scmroot/python-sphinxcontrib-globalsubs
Cloning into '/var/lib/mock/f45-build-33117-667/root/chroot_tmpdir/scmroot/python-sphinxcontrib-globalsubs'...
$ git fetch origin c1bce67cc39931be03b98011d621e8fac2c8fa42:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-sphinxcontrib-globalsubs
 * [new ref]         c1bce67cc39931be03b98011d621e8fac2c8fa42 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c1bce67 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild