$ git clone -n https://src.fedoraproject.org/rpms/ghc-gi-harfbuzz.git /var/lib/mock/f41-build-840621-160821/root/chroot_tmpdir/scmroot/ghc-gi-harfbuzz
Cloning into '/var/lib/mock/f41-build-840621-160821/root/chroot_tmpdir/scmroot/ghc-gi-harfbuzz'...
$ git reset --hard 5aaa9473e9ed5e9be22a44ffe7b60f357c92c852
HEAD is now at 5aaa947 update to 0.0.10