$ git clone -n http://8.131.229.236/anolis-os/ghc-parsec /var/lib/mock/dist-an8-dep-build-17434-3406/root/chroot_tmpdir/scmroot/ghc-parsec
Cloning into '/var/lib/mock/dist-an8-dep-build-17434-3406/root/chroot_tmpdir/scmroot/ghc-parsec'...
$ git reset --hard origin/a8
HEAD is now at b74cc84 import ghc-parsec-3.1.11-7.el8