$ git clone -n https://src.fedoraproject.org/rpms/ghc-servant-client.git /var/lib/mock/f31-build-84063-31568/root/thebuilddir/tmp/scmroot/ghc-servant-client
Cloning into '/var/lib/mock/f31-build-84063-31568/root/thebuilddir/tmp/scmroot/ghc-servant-client'...
$ git reset --hard 5134b17ad62763a07f670f4762ed7c84fdb63165
HEAD is now at 5134b17 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild