$ git clone -n https://git.cclinux.org/stage/rpms/graphviz.git /var/lib/mock/dist-circle8-build-44849-10295/root/chroot_tmpdir/scmroot/graphviz
Cloning into '/var/lib/mock/dist-circle8-build-44849-10295/root/chroot_tmpdir/scmroot/graphviz'...
$ git reset --hard cd6b5e4e7ad6536ce53e624110768a5aed8310e3
HEAD is now at cd6b5e4 import graphviz-2.40.1-43.el8