$ git clone -n https://src.fedoraproject.org/rpms/python-pypandoc.git /var/lib/mock/f45-build-32329-659/root/chroot_tmpdir/scmroot/python-pypandoc
Cloning into '/var/lib/mock/f45-build-32329-659/root/chroot_tmpdir/scmroot/python-pypandoc'...
$ git fetch origin e1d4a4f64a440e2630fa32c5d0cb8ff320c93073:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pypandoc
 * [new ref]         e1d4a4f64a440e2630fa32c5d0cb8ff320c93073 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e1d4a4f Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild