$ git clone -n https://src.fedoraproject.org/rpms/python-pytest-httpserver.git /var/lib/mock/f40-build-2231876-53313/root/chroot_tmpdir/scmroot/python-pytest-httpserver
Cloning into '/var/lib/mock/f40-build-2231876-53313/root/chroot_tmpdir/scmroot/python-pytest-httpserver'...
$ git fetch origin 3ccc94886623afa15d7720c8ad050a0499de2a94:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pytest-httpserver
 * [new ref]         3ccc94886623afa15d7720c8ad050a0499de2a94 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3ccc948 pytest-httpserver 1.0.8