Match date pattern in Syslog format

Hm, shame, but for those who wonder how to solve it easly. Date processor pattern is a list of patterns, so I could use more than one pattern, what I actually did.

- date:
        match:
          - key: time
            patterns: ["MMM  d HH:mm:ss","MMM   d HH:mm:ss"]

And that is it. Not very elegant, this pattern should rather be regex not such fixed one, but for this scenario is enough.