Update Request

[maege]

Dear,

I used your project a long time on my exchange 2013 server. Now I want to upgarde to Exchange 2016.
Is it posible to add support for EX2016CU7?

Thanks

[Pro]

Currently I do not actively develop or fix bugs for exchange-catchall due to time constraints.

But feel free to create a pull request which adds support to more exchange versions.
See here for more information:
https://github.com/Pro/dkim-exchange/blob/master/CONTRIBUTING.md#how-to-include-support-for-newer-exchange-versions