$ git clone -n http://8.131.229.236/anolis-os/ghc-transformers-base /var/lib/mock/dist-an8-dep-build-17755-7197/root/chroot_tmpdir/scmroot/ghc-transformers-base
Cloning into '/var/lib/mock/dist-an8-dep-build-17755-7197/root/chroot_tmpdir/scmroot/ghc-transformers-base'...
$ git reset --hard origin/a8
HEAD is now at 35374f7 import ghc-transformers-base-0.4.4-9.el8