$ git clone -n https://src.fedoraproject.org/rpms/ghc-blaze-textual.git /var/lib/mock/f31-build-99549-33174/root/chroot_tmpdir/scmroot/ghc-blaze-textual
Cloning into '/var/lib/mock/f31-build-99549-33174/root/chroot_tmpdir/scmroot/ghc-blaze-textual'...
$ git reset --hard 8675bcb6f71d16b8802f0423d0e3d17161d90505
HEAD is now at 8675bcb BR prof for lib and static for executable