$ git clone -n https://src.fedoraproject.org/rpms/ghc-rio-prettyprint.git /var/lib/mock/f41-build-840435-160683/root/chroot_tmpdir/scmroot/ghc-rio-prettyprint
Cloning into '/var/lib/mock/f41-build-840435-160683/root/chroot_tmpdir/scmroot/ghc-rio-prettyprint'...
$ git reset --hard 870436c485019504459d104a3f03bfde91f17eab
HEAD is now at 870436c https://hackage.haskell.org/package/rio-prettyprint-0.1.8.0/changelog