$ git clone -n http://8.131.229.236/anolis-os/ghc-HTTP /var/lib/mock/dist-an8-dep-build-17441-3464/root/chroot_tmpdir/scmroot/ghc-HTTP
Cloning into '/var/lib/mock/dist-an8-dep-build-17441-3464/root/chroot_tmpdir/scmroot/ghc-HTTP'...
$ git reset --hard origin/a8
HEAD is now at 3b764af import ghc-HTTP-4000.3.9-2.el8