$ git clone -n https://src.fedoraproject.org/rpms/python-sphinxcontrib-httpdomain.git /var/lib/mock/f41-build-700670-12889/root/chroot_tmpdir/scmroot/python-sphinxcontrib-httpdomain
Cloning into '/var/lib/mock/f41-build-700670-12889/root/chroot_tmpdir/scmroot/python-sphinxcontrib-httpdomain'...
$ git fetch origin f2f0d002396af835be7dac7eefbcfedfd0116bfc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-sphinxcontrib-httpdomain
 * [new ref]         f2f0d002396af835be7dac7eefbcfedfd0116bfc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f2f0d00 Eliminate use of obsolete %patchN syntax (#2283636)