$ git clone -n https://src.fedoraproject.org/rpms/ghc-graphviz.git /var/lib/mock/f40-build-777006-129167/root/chroot_tmpdir/scmroot/ghc-graphviz
Cloning into '/var/lib/mock/f40-build-777006-129167/root/chroot_tmpdir/scmroot/ghc-graphviz'...
$ git fetch origin f355e79c8566ad6a1a51107cdc83a09b88bce557:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-graphviz
 * [new ref]         f355e79c8566ad6a1a51107cdc83a09b88bce557 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f355e79 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild