xref: /netbsd-src/external/ibm-public/postfix/dist/src/smtp/smtp-only (revision 6de51c519f1b899da63c1bf576f478920b89083f) 
1_ALWAYS_EHLO
2_NEVER_EHLO
3_SMTP_FALLBACK
4_IGN_MX_LOOKUP_ERR
5