{"ok":true,"trend":{"id":771400,"platform":"mastodon","region":"global","key":"scott chacon says git 3.0's sha-256 default fixes a problem no repository has hit and breaks 40-character hashes everywh","title":"Scott Chacon says Git 3.0's SHA-256 default fixes a problem no repository has hit and breaks 40-character hashes everywh","url":"https://www.urbanmind.net/display/f7dd981d-22cf0814-b1b070ded2a11a23","first_seen":"2026-10-02T19:46:09.487033Z","last_seen":"2026-10-02T19:46:09.487033Z","last_rank":6,"peak_rank":6,"last_volume":3,"peak_volume":3,"seen_count":1,"score":0.98859375,"category_hint":"software","section":"technology","category":"software","summary":"Scott Chacon, Git's co-founder, has criticized plans to make SHA-256 the default hash in the upcoming Git 3.0 release. He argues the change fixes a collision problem that no real repository has ever encountered, while breaking existing 40-character SHA-1 commit identifiers across tooling and workflows. The Git project has responded that no release date has been set for the transition, leaving the debate open within the developer community.","why":"A prominent Git founder publicly disputing a major breaking change in a widely used tool naturally sparks debate among developers.","tone":"neutral","entities":["Scott Chacon","Git","SHA-256","SHA-1"],"summarized_at":"2026-10-02T19:46:27.533009Z","meta":{"tag":"opensource","via":"scan","kind":"status","lang":"en","instance":"mastodon.social","tag_uses":824},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Git co-founder criticizes SHA-256 switch in Git 3.0","section_name":"Technology","category_name":"Software","timeline":[{"captured_at":"2026-10-02T19:46:09.487033Z","rank":6,"volume":3}],"posts":[{"platform":"mastodon","url":"https://www.urbanmind.net/display/f7dd981d-22cf0814-b1b070ded2a11a23","author":"hackaday@www.urbanmind.net","title":null,"snippet":"Scott Chacon says Git 3.0's SHA-256 default fixes a problem no repository has hit and breaks 40-character hashes everywhere. Git says no date is set. # git # opensource # security # software # coding # development # engineering # inclusive # community Git 3.0's SHA-256 default…","posted_at":"2026-10-02T17:52:12Z","likes":3}],"elsewhere":[],"window":"7d"}}