$ git clone -n https://src.fedoraproject.org/rpms/ghc-attoparsec-iso8601.git /var/lib/mock/f31-build-54002-27934/root/thebuilddir/tmp/scmroot/ghc-attoparsec-iso8601
Cloning into '/var/lib/mock/f31-build-54002-27934/root/thebuilddir/tmp/scmroot/ghc-attoparsec-iso8601'...
$ git reset --hard 8801466984c30ae4c2997b1134163274488c7f41
HEAD is now at 8801466 update to 1.0.1.0