$ git clone -n https://src.fedoraproject.org/rpms/ghc-djinn-ghc.git /var/lib/mock/f31-build-116291-34545/root/chroot_tmpdir/scmroot/ghc-djinn-ghc
Cloning into '/var/lib/mock/f31-build-116291-34545/root/chroot_tmpdir/scmroot/ghc-djinn-ghc'...
$ git reset --hard 264501e3c53b3eaf08e1b65c991dff45bbe83343
HEAD is now at 264501e BR prof for lib and static for executable