$ git clone -n https://src.fedoraproject.org/rpms/ghc-prettyprinter.git /var/lib/mock/f33-build-143220-42841/root/chroot_tmpdir/scmroot/ghc-prettyprinter
Cloning into '/var/lib/mock/f33-build-143220-42841/root/chroot_tmpdir/scmroot/ghc-prettyprinter'...
$ git reset --hard 0ce181dca7db2caa3cff8f377dec25ce2a3cb173
HEAD is now at 0ce181d update to 1.2.1.1