$ git clone -n https://src.fedoraproject.org/rpms/ghc-persistent-template.git /var/lib/mock/f31-build-94497-32493/root/chroot_tmpdir/scmroot/ghc-persistent-template
Cloning into '/var/lib/mock/f31-build-94497-32493/root/chroot_tmpdir/scmroot/ghc-persistent-template'...
$ git reset --hard 029369a99292f3effa259afe1f4f23ea936ca31f
HEAD is now at 029369a BR prof for lib and static for executable