$ git clone -n https://src.fedoraproject.org/rpms/python-sphinxcontrib-trio.git /var/lib/mock/f39-build-1426476-31599/root/chroot_tmpdir/scmroot/python-sphinxcontrib-trio
Cloning into '/var/lib/mock/f39-build-1426476-31599/root/chroot_tmpdir/scmroot/python-sphinxcontrib-trio'...
$ git fetch origin 670558f41d94a8d1665ac43a1ee918a39c271cba:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-sphinxcontrib-trio
 * [new ref]         670558f41d94a8d1665ac43a1ee918a39c271cba -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 670558f Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild