added release notes for nested @container style() queries

[dletorey]

Description

• Added note to FF 150 about nesting of @container style() queries
• Added the bug to Experimental Features

Motivation

• Working on MDN issue #43547

Related issues and pull requests

• Content PR

[github-actions]

Preview URLs (2 pages)

• /en-US/docs/Mozilla/Firefox/Experimental_features
• /en-US/docs/Mozilla/Firefox/Releases/150

Flaws (1)

Note! 1 document with no flaws that don't need to be listed. 🎉

Found an unexpected or unresolvable flaw? Please report it here.

URL: /en-US/docs/Mozilla/Firefox/Releases/150
Title: Firefox 150 release notes for developers (Beta)
Flaw count: 1

• macros:
  • Macro cssxref produces link /en-US/docs/Web/CSS/revert-rule which doesn't resolve

External URLs (4)

URL: /en-US/docs/Mozilla/Firefox/Experimental_features
Title: Experimental features in Firefox

• https://bugzil.la/2014060 (1 time) (Note! This may be a new URL 👀)
• https://bugzil.la/2014098 (1 time) (Note! This may be a new URL 👀)
• https://bugzil.la/2014404 (1 time) (Note! This may be a new URL 👀)

---

URL: /en-US/docs/Mozilla/Firefox/Releases/150
Title: Firefox 150 release notes for developers (Beta)

• https://bugzil.la/2014098 (1 time) (Note! This may be a new URL 👀)

(comment last updated: 2026-04-17 20:58:13)

[pepelsbey]

Looks good! Thank you 🙂

Though the link belongs to the next paragraph, as far as I understood.

[pepelsbey]

Perfect! Thanks