$ git clone -n https://src.fedoraproject.org/rpms/ghc-polyparse.git /var/lib/mock/f41-build-837773-159384/root/chroot_tmpdir/scmroot/ghc-polyparse
Cloning into '/var/lib/mock/f41-build-837773-159384/root/chroot_tmpdir/scmroot/ghc-polyparse'...
$ git reset --hard 16d5d957e56344e7c6546d16c6a92cf2e8fe7500
HEAD is now at 16d5d95 refresh .cabal revision