$ git clone -n https://src.fedoraproject.org/rpms/ghc-gi-harfbuzz.git /var/lib/mock/f37-build-664660-74155/root/chroot_tmpdir/scmroot/ghc-gi-harfbuzz
Cloning into '/var/lib/mock/f37-build-664660-74155/root/chroot_tmpdir/scmroot/ghc-gi-harfbuzz'...
$ git reset --hard ffd6c5c9d779c4cd8c6ce175d4754ec4f4259e2f
HEAD is now at ffd6c5c bump release