Rspamd with HmailServer, it's possible?

[Emanuel Gonzalez]

I have several servers with hmail as smtp service, is it possible to use rspamd?

I receive this error:

2018-09-05 10:47:59 #23488(normal) <95cc62>; task; accept_socket: accepted connection from 179.43.124.15 port 61722, task ptr: 00007F9A1316AD00

2018-09-05 10:47:59 #23488(normal) <95cc62>; task; rspamd_worker_error_handler: abnormally closing connection from: 179.43.124.15, error: HTTP parser error: invalid HTTP method

2018-09-05 10:50:49 #23488(normal) <7ec7d2>; task; accept_socket: accepted connection from 179.43.124.15 port 61776, task ptr: 00007F99E7626300

2018-09-05 10:50:49 #23488(normal) <7ec7d2>; task; rspamd_worker_error_handler: abnormally closing connection from: 179.43.124.15, error: HTTP parser error: invalid HTTP method

2018-09-05 10:50:57 #23488(normal) <00e450>; task; accept_socket: accepted connection from 179.43.124.15 port 61790, task ptr: 00007F9A13A8CF00

2018-09-05 10:50:57 #23488(normal) <00e450>; task; rspamd_worker_error_handler: abnormally closing connection from: 179.43.124.15, error: HTTP parser error: invalid HTTP method

2018-09-05 10:52:07 #23488(normal) <6e5fa4>; task; accept_socket: accepted connection from 179.43.124.15 port 61797, task ptr: 00007F9A13A8DE00

2018-09-05 10:52:07 #23488(normal) <6e5fa4>; task; rspamd_worker_error_handler: abnormally closing connection from: 179.43.124.15, error: HTTP parser error: invalid HTTP method

2018-09-05 10:59:32 #23488(normal) <7d8aab>; task; accept_socket: accepted connection from 179.43.124.15 port 61883, task ptr: 00007F9A13A8D200

2018-09-05 10:59:32 #23488(normal) <7d8aab>; task; rspamd_worker_error_handler: abnormally closing connection from: 179.43.124.15, error: HTTP parser error: invalid HTTP method