The release/18.x branch has been created. Trunk is now 19.0.0.
If you want to request a backport to the release/18.x branch, please follow these instructions. Note that this is the first release we are using the llvm/llvm-project pull requests for the release backports, so there may be a few issues at first.
I think after migration to GitHub PRs, we have a more natural way of backporting: just target the PR to release/18.x instead of main. Have you considered that?
It would be nice if the title "PR for llvm/llvm-project#xxx` gives a bit more context, e.g. the title of the cherry-picked commit (first in case of many).
The description can be more than “resolves #79762”.
Changing the title and the description should help people that receive email notifications. In the web UI, you can see the base branch being release/18.x, but it is easy to miss this.