Hi Floris!
First of all, thanks for your work!
I spotted a few formal issues with your patch:
* please make sure to use git format-patch, not just plain diff (see https://wiki.winehq.org/Submitting_Patches ) * you need to add a signed-off-by line to your mail ( something like "Signed-off-by: Julian Rüger jr98@gmx.net" with your own name of course ;) * may seem like a stupid nitpick, but consistency and details are important to the Wine project; we use the imperative form for patch subjects, i.e. "po: Update Dutch translation." instead of "updated"
I found more errors, too long lines and strange translations in the original dutch translation. The previous diff isn't applied yet. Should I post a new diff file relative to the original file or the new one?
Since you'll have to resend the first patch anyway, you could merge them, but smaller patches are easier to review and generally preferred. You can send them as a series, with the later patches applied on top of the previous ones and use a tag for your email subject line "[PATCH 1/2] po: Update..." (not the commit message).
It would probably make sense to split the first patch into multiple ones as well, though the rules are less strict for translations.
See the mailing list archives for examples how other devs do it. https://www.winehq.org/pipermail/wine-devel/
Best, Julian