$ git clone -n https://src.fedoraproject.org/rpms/ghc-gi-pango.git /var/lib/mock/f31-build-54419-28001/root/chroot_tmpdir/scmroot/ghc-gi-pango
Cloning into '/var/lib/mock/f31-build-54419-28001/root/chroot_tmpdir/scmroot/ghc-gi-pango'...
$ git reset --hard 40c88fe50769cf0d5cfa54e56d11561fc387ffa1
HEAD is now at 40c88fe refresh to cabal-rpm-0.13