$ git clone -n https://src.fedoraproject.org/rpms/ghc-cryptonite.git /var/lib/mock/f41-build-839157-160038/root/chroot_tmpdir/scmroot/ghc-cryptonite
Cloning into '/var/lib/mock/f41-build-839157-160038/root/chroot_tmpdir/scmroot/ghc-cryptonite'...
$ git reset --hard 3336e8fc8e9125d70a75a31d8427598f8e36ff48
HEAD is now at 3336e8f bump release