matrix-php/matrix-specification/Data/UserIdentifier.php, branch main http://git.dweipert.de/matrix-php/atom?h=main 2025-09-25T11:38:24Z matrix-specification split work in progress 2025-09-25T11:38:24Z Daniel Weipert git@mail.dweipert.de 2025-09-25T11:38:24Z urn:sha1:b19a8f63ad727a3633885d3f2b81edf8181a53b9