Does temp_errors support negative values? I'd like to add -1 to temp_errors, which
is a value sympa might return. As far as I could read the code it does not,
and exim prints
Exim configuration error:
temp_errors must be a list of numbers or an asterisk for the sympa_pipe transport
when setting temp_errors to "temp_errors = -1:73:75".
The following loglines occur without changeing temp_errors:
2009-11-20 13:41:31 1NBSnr-0007gL-Hc failed to read delivery status for |/uio/lister-test/sympa/bin/queue renamed@???:renamed@??? from delivery subprocess
2009-11-20 13:41:31 1NBSnr-0007gL-Hc pipe transport process returned non-zero status 0x0100: exit code 1
2009-11-20 13:41:31 1NBSnr-0007gL-Hc == |/uio/lister-test/sympa/bin/queue renamed@??? <renamed@???> R=sympa_queue T=sympa_pipe defer (-1)
2009-11-20 15:56:46 1NBUuk-0005mG-SL Frozen
Adding 256 (0x100) to temp_errors does not change the behaviour.
