L10N - Translation mismatch
I'm having really weird content in French translations have you had merge issues in the past? because it's not someone who mistranslated something the source string and translated string don't match at all
One example (there is many): https://hosted.weblate.org/translate/f-droid/fdroiddata/fr/?checksum=&offset=&q=Book%2C+product+and+web+searches+go+to+a+Google+server&search=ftx&source=on&target=on&type=all&ignored=False&date=&only_user=&exclude_user=
which looks like coming from:
are you really only using text file to discuss with Weblate?