$ git clone -n https://src.fedoraproject.org/rpms/ghc-wreq.git /var/lib/mock/f31-build-112642-34295/root/chroot_tmpdir/scmroot/ghc-wreq
Cloning into '/var/lib/mock/f31-build-112642-34295/root/chroot_tmpdir/scmroot/ghc-wreq'...
$ git reset --hard 68d3ec3fd1792debbae12115331e9a0eed090544
HEAD is now at 68d3ec3 BR prof for lib and static for executable