Double entries in distribution list

When I add addresses to a distribution list in the webmail interface and then update it later, duplicates aren’t prevented. Is there a setting in the webmail interface that I can use to prevent duplicates from being added to a distribution list? Thanks in advance.

Hello,

Thank you for contacting us.

Please know that we were able to replicate the reported behavior and we have opened a case (tracked internally as AXI-6591) to our development team.

We will keep you posted when an update from them comes.

Thank you.

Best regards,
Razvan

Hello,

Following back to our conversation, please know that our development team has informed us that this behavior is the expected one, due to how the functionality was designed.

Thank you.

Razvan