$ git clone -n http://8.131.229.236/anolis-os/ghc-data-default-class /var/lib/mock/dist-an8-dep-build-17468-3589/root/chroot_tmpdir/scmroot/ghc-data-default-class
Cloning into '/var/lib/mock/dist-an8-dep-build-17468-3589/root/chroot_tmpdir/scmroot/ghc-data-default-class'...
$ git reset --hard origin/a8
HEAD is now at b634dcd import ghc-data-default-class-0.1.2.0-5.el8