$ git clone -n https://src.fedoraproject.org/rpms/python-sphinxcontrib-svg2pdfconverter.git /var/lib/mock/f45-build-33146-667/root/chroot_tmpdir/scmroot/python-sphinxcontrib-svg2pdfconverter
Cloning into '/var/lib/mock/f45-build-33146-667/root/chroot_tmpdir/scmroot/python-sphinxcontrib-svg2pdfconverter'...
$ git fetch origin b001f05d3ffd809fd52b873f14c488a7813bfbc0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-sphinxcontrib-svg2pdfconverter
 * [new ref]         b001f05d3ffd809fd52b873f14c488a7813bfbc0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b001f05 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild