Ask HN: Do you code review in English, or use native language?

What language do you use when doing code reviews and submitting internal issues when your entire team's native language is not English?

Me and the team I am currently leading all share the same first language, but we still do code reviews in English. The only reasons for this are that this how we've been doing it since the beginning of time, and we're considering a time when someone else would be taking over the project, or we'd be joined by contributors that don't speak the same language as us. I feel like this is sometimes hurting collaboration, and was wondering if there's merit in switching to our native language.

What language do non-English HN users collaborate internally with their compatriots in GitHub/GitLab issues and PRs? I'm only asking because Google is being a pita by thinking I mean programming language.