This help page is a how-to guide. It explains concepts or processes used by the Wikipedia community. It is not one of Wikipedia's policies or guidelines, and may reflect varying levels of consensus. |
Use \d{2}:\d{2}, \d{1,2} \w{3,9} \d{4} \(UTC\)
to match all signature timestamps in talk pages (example: 21:11, 9 June 2021 (UTC)
).