$ git clone -n http://8.131.229.236/anolis-os/ghc-haddock-library /var/lib/mock/dist-an8-dep-build-17387-3202/root/chroot_tmpdir/scmroot/ghc-haddock-library
Cloning into '/var/lib/mock/dist-an8-dep-build-17387-3202/root/chroot_tmpdir/scmroot/ghc-haddock-library'...
$ git reset --hard origin/a8
HEAD is now at 8727aba import ghc-haddock-library-1.4.3-2.el8