$ git clone -n https://src.fedoraproject.org/rpms/python-a2wsgi.git /var/lib/mock/f40-build-2058680-49149/root/chroot_tmpdir/scmroot/python-a2wsgi
Cloning into '/var/lib/mock/f40-build-2058680-49149/root/chroot_tmpdir/scmroot/python-a2wsgi'...
$ git fetch origin d57014478029b8857392305164a0ca8bee785b29:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-a2wsgi
 * [new ref]         d57014478029b8857392305164a0ca8bee785b29 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d570144 Initial package, resolves rhbz#2240682