extern BOOL recipients_max_reject; /* If TRUE, reject whole message */
extern const pcre2_code *regex_AUTH; /* For recognizing AUTH settings */
extern const pcre2_code *regex_check_dns_names; /* For DNS name checking */
extern const pcre2_code *regex_From; /* For recognizing "From_" lines */
extern const pcre2_code *regex_CHUNKING; /* For recognizing CHUNKING (RFC 3030) */
extern const pcre2_code *regex_IGNOREQUOTA; /* For recognizing IGNOREQUOTA (LMTP) */
extern BOOL recipients_max_reject; /* If TRUE, reject whole message */
extern const pcre2_code *regex_AUTH; /* For recognizing AUTH settings */
extern const pcre2_code *regex_check_dns_names; /* For DNS name checking */
extern const pcre2_code *regex_From; /* For recognizing "From_" lines */
extern const pcre2_code *regex_CHUNKING; /* For recognizing CHUNKING (RFC 3030) */
extern const pcre2_code *regex_IGNOREQUOTA; /* For recognizing IGNOREQUOTA (LMTP) */