28a5203d01
Replaces 365eff6 for main, which now carries R-615 (0b349e2). The plain
URL is cloned; the Basic credentials ride per git command as
http.<origin>.extraHeader via GIT_CONFIG_COUNT. R-615's origin compare
now compares credential-free forms against the configured URL, so a set
token never re-clones; a stored origin with user:token@ is rewritten
without it. Pinned by TestR616_* incl. TestR616_TokenSetSameRepoNoRecloneOriginClean.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS