Meet users and developers of Mercurial at the London Sprint, May 27-29th https://mercurial-scm.org/news/2026/0001-london-sprint
Closes #13550 (closed), #13578 (closed), #13579 (closed), #13580 (closed), #13581 (closed), #13582 (closed), #13583 (closed), #13592 (closed) and #13585 (closed)