When the PR was thoughtfully created long after it was clear that they wouldn't be honoring their own announcement, they said (approximately a year ago) that they would review and implement it with credit. After 6 months of darkness and petitioning, it was dismissed as being harder to review than to implement while disingenuously counting things like SVGs and license text as LOC. When some specific concerns were finally provided, the author responded point-by-point in how they were already researched and addressed, with a polite request for evidence so that they could correct any misunderstandings. The subsequent response ignored everything in that but the suggestion to update the contribution guide to align with their previously-unstated intent.
Serially mishandled. I'm not moving off of that position.
1: https://signal.org/blog/giphy-experiment/ 2: https://github.com/signalapp/Signal-Desktop/issues/1862 3: https://community.signalusers.org/t/add-gif-search-giphy-to-... 4: https://github.com/signalapp/Signal-Desktop/issues/4841