$ git clone -n https://src.fedoraproject.org/rpms/ghc-yesod-static.git /var/lib/mock/f31-build-55159-28096/root/chroot_tmpdir/scmroot/ghc-yesod-static
Cloning into '/var/lib/mock/f31-build-55159-28096/root/chroot_tmpdir/scmroot/ghc-yesod-static'...
$ git reset --hard 2fcf4007ffa9bb8ae9a168ce6b74307f3aea346a
HEAD is now at 2fcf400 update to 1.6.0.1