$ git clone -n http://8.131.229.236/anolis-os/ghc-blaze-builder /var/lib/mock/dist-an8-dep-build-17447-3504/root/chroot_tmpdir/scmroot/ghc-blaze-builder
Cloning into '/var/lib/mock/dist-an8-dep-build-17447-3504/root/chroot_tmpdir/scmroot/ghc-blaze-builder'...
$ git reset --hard origin/a8
HEAD is now at 6ee3b49 import ghc-blaze-builder-0.4.0.2-5.el8