On Wed, 24 Feb 2016 14:20:23 +0200, Ran Shalit said:

Maybe the last suggestion will be the most practical if this issue
can't be resolved, which means that I will use one file for all logs,
in which each line will have its own tag string according to the
application.

No, what you do is you use an rsyslog filter on the program name,
and use that to route each program's logs to a different file.
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