Problem with non-ascii accents from MySQL

[InToSSH]

Hi,
I have noticed that when using MySQL backend, the AutoMX throws an error while getting display name (for account_name) with non-ascii characters (utf8), such as accents in a language (á, ř, č, ž, ...)

2018-08-10 07:37:47,041 ERROR: data.configure(): 'ascii' codec can't decode byte 0xe1 in position 15: ordinal not in range(128)
autodiscover.domain.com [pid: 6075|app: 0|req: 3/4] 192.168.0.254 () {42 vars in 621 bytes} [Fri Aug 10 07:37:47 2018] POST /mobileconfig => generated 0 bytes in 15 msecs (HTTP/1.1 500) 3 headers in 185 bytes (1 switches on core 0)

Is there a way around it? I would like to keep the accents in the DB.