$ git clone -n https://src.fedoraproject.org/rpms/python-pygraphviz.git /var/lib/mock/f40-build-2383594-60477/root/chroot_tmpdir/scmroot/python-pygraphviz
Cloning into '/var/lib/mock/f40-build-2383594-60477/root/chroot_tmpdir/scmroot/python-pygraphviz'...
$ git fetch origin 407ff7b2f8fbbe0295315f02a13ecace33bbd03b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pygraphviz
 * [new ref]         407ff7b2f8fbbe0295315f02a13ecace33bbd03b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 407ff7b Fix for SWIG 4.2.0 update (rhbz#2260326)