$ git clone -n http://8.131.229.236/anolis-os/ghc-split /var/lib/mock/dist-an8-dep-build-17408-3291/root/chroot_tmpdir/scmroot/ghc-split
Cloning into '/var/lib/mock/dist-an8-dep-build-17408-3291/root/chroot_tmpdir/scmroot/ghc-split'...
$ git reset --hard origin/a8
HEAD is now at 18bc091 import ghc-split-0.2.3.2-2.el8