$ git clone -n https://git.cclinux.org/stage/rpms/ghc-old-time.git /var/lib/mock/dist-circle8-build-16975-3297/root/chroot_tmpdir/scmroot/ghc-old-time
Cloning into '/var/lib/mock/dist-circle8-build-16975-3297/root/chroot_tmpdir/scmroot/ghc-old-time'...
$ git reset --hard 5972c66fd862f6166b2c3b049fa56a59cb9dfa63
HEAD is now at 5972c66 import ghc-old-time-1.1.0.3-7.el8