Source: cyrus-imapd
Version: 3.2.0-2
Severity: serious
Tags: ftbfs
https://buildd.debian.org/status/logs.php?pkg=cyrus-imapd&ver=3.2.0-2
...
make check-local
make[4]: Entering directory '/<<PKGBUILDDIR>>'
Running unit tests
CUnit - A unit testing framework for C - Version 2.1-3
http://cunit.sourceforge.net/
Suite: aaa-db
Test: openclose ...[backend=skiplist] timeout: Unknown command ''
make[4]: *** [Makefile:8290: check-local] Error 141
Same failure on all big endian architectures
(except m68k that builds with nocheck).
If this is not easily fixable one possible way forward would
be to let the test just fail, file a bug against ftp.debian.org
for removal of the s390x binaries, and lower the severity of
this bug.