$ git clone -n https://src.fedoraproject.org/rpms/python-Pallets-Sphinx-Themes.git /var/lib/mock/f45-build-29209-636/root/chroot_tmpdir/scmroot/python-Pallets-Sphinx-Themes
Cloning into '/var/lib/mock/f45-build-29209-636/root/chroot_tmpdir/scmroot/python-Pallets-Sphinx-Themes'...
$ git fetch origin 3d2c60aa53f39d6d85574cc759133c6cbe4a8cd0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-Pallets-Sphinx-Themes
 * [new ref]         3d2c60aa53f39d6d85574cc759133c6cbe4a8cd0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3d2c60a Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild