$ git clone -n http://8.131.229.236/anolis-os/ghc-semigroups /var/lib/mock/dist-an8-dep-build-17462-3559/root/chroot_tmpdir/scmroot/ghc-semigroups
Cloning into '/var/lib/mock/dist-an8-dep-build-17462-3559/root/chroot_tmpdir/scmroot/ghc-semigroups'...
$ git reset --hard origin/a8
HEAD is now at 88dabe1 import ghc-semigroups-0.18.3-2.el8