$ git clone -n https://src.fedoraproject.org/rpms/ghc-wreq.git /var/lib/mock/f40-build-765223-123346/root/chroot_tmpdir/scmroot/ghc-wreq
Cloning into '/var/lib/mock/f40-build-765223-123346/root/chroot_tmpdir/scmroot/ghc-wreq'...
$ git reset --hard d8341c7e5b346be5af0f2f824dda8c3467265599
HEAD is now at d8341c7 https://hackage.haskell.org/package/wreq-0.5.4.0/changelog