From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   5f09e24acbe6..b7b936873851  main       -> origin/main
Switched to branch 'main'
Your branch is behind 'origin/main' by 4 commits, and can be fast-forwarded.
  (use "git pull" to update your local branch)
HEAD is now at b7b936873851 [SPIR-V] Support for C++ for OpenCL source language (#188791)