https://docs.kolab.org/howtos/multi-domain.html

[Timotheus Pokorra]

> There is a typo in the document in defining catchall address for postfix.

Please can you fix this?
See https://docs.kolab.org/contributor-guide/documentation/index.html
how to submit fixes and extensions for the documentation. The
documentation can only be fixed if we as community contribute.
Phabricator is not too difficult, though there is a learning curve.
But once you follow the documentation you will be able to use it
quickly.

Timotheus