As I checked rspamd log and share it below
2024-07-01 20:38:36 #47(controller) <370e63>; csession; rspamd_protocol_http_reply: regexp statistics: 0 pcre regexps scanned, 0 regexps matched, 3462 regexps total, 2545 regexps cached, 0B scanned using pcre, 102B scanned total
2024-07-01 20:39:08 #48(normal) <78ab09>; lua; metadata_exporter.lua:315: got unexpected http status: 505
2024-07-01 20:39:08 #48(normal) <78ab09>; task; rspamd_task_write_log: id: ce74c692-3035-4b6f-9a63-200be1d3edd9@substrate-int.office.com, qid: <EE26A13B074>, ip: 192.168.210.58, (default: T (reject): [66.32/15.00] [SPOOFED_UNAUTH(50.00){},HFILTER_HOSTNAME_UNKNOWN(8.50){},R_SPF_FAIL(8.00){-all;},ARC_ALLOW(-1.00){microsoft.com:s=arcselector9901:i=1;},RDNS_NONE(1.00){},MIME_GOOD(-0.10){text/plain;},IP_REPUTATION_HAM(-0.07){ip: 192.168.210.58(-0.07);},ARC_SIGNED(0.00){xaasio.com:s=dkim:i=2;},BCC(0.00){},DMARC_NA(0.00){xaasio.com;},FROM_NO_DN(0.00){},MIME_TRACE(0.00){0:+;},MISSING_XM_UA(0.00){},RCPT_COUNT_ONE(0.00){1;},RCPT_MAILCOW_DOMAIN(0.00){xaasio.com;},RCVD_COUNT_TWO(0.00){2;},RCVD_TLS_LAST(0.00){},R_DKIM_NA(0.00){},TO_DN_NONE(0.00){},TO_DOM_EQ_FROM_DOM(0.00){},TO_MATCH_ENVRCPT_ALL(0.00){}]), len: 4732, time: 4257.770ms, dns req: 30, digest: <5ca6b5e4e180204c95002bc05e16a563>, rcpts: veera@xaasio.com, mime_rcpts: veera@xaasio.com
2024-07-01 20:39:08 #48(normal) <78ab09>; task; rspamd_protocol_http_reply: regexp statistics: 0 pcre regexps scanned, 2 regexps matched, 3462 regexps total, 3193 regexps cached, 0B scanned using pcre, 2.33KiB scanned total
2024-07-01 20:39:22 #47(controller) <20900e>; csession; rspamd_protocol_http_reply: regexp statistics: 0 pcre regexps scanned, 0 regexps matched, 3462 regexps total, 2545 regexps cached, 0B scanned using pcre, 102B scanned total