• Have you followed the guidelines for contributing?
• Have you ensured that your commits follow the commit style guide?
• Have you checked that there aren't other open pull requests for the same formula update/change?
• Have you built your formula locally with HOMEBREW_NO_INSTALL_FROM_API=1 brew install --build-from-source <formula>, where <formula> is the name of the formula you're submitting?
• Is your test running fine brew test <formula>, where <formula> is the name of the formula you're submitting?
• Does your build pass brew audit --strict <formula> (after doing HOMEBREW_NO_INSTALL_FROM_API=1 brew install --build-from-source <formula>)? If this is a new formula, does it pass brew audit --new <formula>?

Build fails with error:

Full fetch --build-from-source k9s output
  ✘ Formula k9s (0.50.9)
  Error: v0.50.9 tag should be ff62f621158b8d701279f9900437021bcfa369c2
  but is actually ffdc7b70f044e1f26c2f6fbb93b5495e4ebdb1ad

Upstream issue:

• v0.50.9 tag was apparently moved derailed/k9s#3496

Found in

• go 1.25.0, go@1.24 1.24.6 (new formula) #226636