$ git clone -n https://src.fedoraproject.org/rpms/ghc-ghc-paths.git /var/lib/mock/f40-build-742109-110518/root/chroot_tmpdir/scmroot/ghc-ghc-paths
Cloning into '/var/lib/mock/f40-build-742109-110518/root/chroot_tmpdir/scmroot/ghc-ghc-paths'...
$ git reset --hard b3dbd8198db9440ec9d772059c46b49c9f1b26f3
HEAD is now at b3dbd81 revised .cabal file