$ git clone -n https://src.fedoraproject.org/rpms/ghc-StateVar.git /var/lib/mock/f40-build-741937-110424/root/chroot_tmpdir/scmroot/ghc-StateVar
Cloning into '/var/lib/mock/f40-build-741937-110424/root/chroot_tmpdir/scmroot/ghc-StateVar'...
$ git reset --hard 7b239d732c73aa9b39d3087b0ca67f1c1a76bd01
HEAD is now at 7b239d7 bump release