The sender-in-title rendering reads the FeedConfig DTO via the read model, so the Feed.senderInTitle getter had no consumer — remove it. In buildFeed, parse the from-address once and reuse it for both the title prefix and the author; drop the dead `?? email.from` fallback (parseFromAddress already returns the address as the name). Co-Authored-By: Claude Opus 4.7 <[email protected]>