Mark broken

[Sparks29032]

Guidelines for marking packages as broken:

• We prefer to patch the repo data (see here)
  instead of marking packages as broken. This alternative workflow makes environments more reproducible.
• Packages with requirements/metadata that are too strict but otherwise work are
  not technically broken and should not be marked as such.
• Packages with missing metadata can be marked as broken on a temporary basis
  but should be patched in the repo data and be marked unbroken later.
• In some cases where the number of users of a package is small or it is used by
  the maintainers only, we can allow packages to be marked broken more liberally.
• We (conda-forge/core) try to make a decision on these requests within 24 hours.

What will happen when a package is marked broken?

• Our bots will add the broken label to the package. The main label will remain on the package and this is normal.
• Our bots will rebuild our repodata patches to remove this package from the repodata.
• In a few hours after the anaconda.org CDN picks up the new patches, you will no longer be able to install the package from the main channel.

Checklist:

• I want to mark a package as broken (or not broken):
  • Added a description of the problem with the package in the PR description.
  • Pinged the team for the package for their input.

Want to mark bg_mpl_stylesheets as broken as the correct package name is bg-mpl-stylesheets. We do not want to maintain the misnamed bg_mpl_stylesheets, so we will mark as broken to ensure users do not download this unmaintained version in the future.

ping @conda-forge/bg-mpl-stylesheets

[jaimergp]

What we usually do here is to add an alias package so bg_mpl_stylesheets depends on bg-mpl-stylesheets and nothing is broken. See these two examples:

• https://github.com/conda-forge/importlib_metadata-feedstock/blob/main/recipe/meta.yaml
• https://github.com/conda-forge/typing_extensions-feedstock/blob/main/recipe/meta.yaml

This would result in less confusion for downstream users who had the underscore variant in their environment.yml etc.

[Sparks29032]

Thanks, we will discuss this before deciding whether to close this PR!

[sbillinge]

I like the solution from @jaimergp if we can do it.