lark/deps, branch master PLAYING AROUND - An email-like chatting protocol https://metanimi.dy.fi/cgit/lark/atom?h=master 2026-07-17T12:24:11Z initial echo server arch 2026-07-17T12:24:11Z Kimplul kimi.h.kuparinen@gmail.com 2026-07-17T12:24:11Z urn:sha1:a2924e66d09c1f45892859f0f1810319d67df7a2