On 2024-01-12 18:51, Barry wrote: > The docs say this means discard any log that contains ritzelbimpf. > See https://www.freedesktop.org/software/systemd/man/latest/systemd.exec.html#LogFilterPatterns= <https://www.freedesktop.org/software/systemd/man/latest/systemd.exec.html#LogFilterPatterns=> > > What where you expecting? Exactly that - that I do not have any messages from test.service in the journal containing "ritzelbimpf". Yet the journal show both the "ritzelbimpf" and the "foobarbaz" messages, as seen in the journal excerpt from my initial post. Thanks.