$ git clone -n https://src.fedoraproject.org/rpms/ghc-kan-extensions.git /var/lib/mock/f33-build-455164-63562/root/chroot_tmpdir/scmroot/ghc-kan-extensions
Cloning into '/var/lib/mock/f33-build-455164-63562/root/chroot_tmpdir/scmroot/ghc-kan-extensions'...
$ git reset --hard 2f69e6af349657cf959179334e71e0a905124cbf
HEAD is now at 2f69e6a rebuild to fix StateVar requires hash (#1873687)