#WITH_DLOPEN_LOCAL_SCAN=YES
#WITH_EXPERIMENTAL_USER_UNKNOWN_FAIL=YES
#WITH_EXPERIMENTAL_RFC2231_SUPPORT=YES
#WITH_EXPERIMENTAL_RFC2047-MIMELEN=YES
#WITH_SPAMD_NEXT_TRY=
#WITH_SPAMD_TIMEOUT_90=
#WITH_DSN=YES
#WITH_DEBUG_BUFFER_4096=YES