[PATCH] D101446: [llvm] Improve export.sh with help and snapshot

[Aaron Puchert via Phabricator via llvm-commits]

aaronpuchert added a comment.

You can also use `git show <treeish>:<file>`, e.g. `git show llvmorg-12.0.1:llvm/CMakeLists.txt`.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D101446/new/

https://reviews.llvm.org/D101446