On 2019-06-17 Bjoern Buerger <b...@pengutronix.de> wrote: > Package: exim4-daemon-heavy > Version: 4.92-7 > Severity: important
[...] > We did update to 4.92-7 from bpo before we saw the problem for > the first time. Hello Bjoern, what version did you upgrade from, the previous bpo-version (4.92-2) or the original stretch release? [...] > 2019-06-13 17:55:22 1hbS4P-0004q8-LL <= linux-usb-ow...@vger.kernel.org \ > H=vger.kernel.org [209.132.180.67] P=esmtp K S=9996 DKIM=linaro.org [...] > The first error message is logged with the same timestamp: > 2019-06-13 17:55:22 1hbS4P-0004q8-LL Format error in spool file > 1hbS4P-0004q8-LL-H: size=9934 Are you running sa-exim or something else that directly modifies the spoolfiles outside exim? cu Andreas