$ git clone -n http://8.131.229.236/anolis-os/ghc-digest /var/lib/mock/dist-an8-dep-build-17790-7699/root/chroot_tmpdir/scmroot/ghc-digest
Cloning into '/var/lib/mock/dist-an8-dep-build-17790-7699/root/chroot_tmpdir/scmroot/ghc-digest'...
$ git reset --hard origin/a8
HEAD is now at 42202be import ghc-digest-0.0.1.2-14.el8