Import contacts - invalid pattern with encrypted emails

Import contacts - invalid pattern with encrypted emails

Hello,

I have a list of encrypted emails provided by an external partner. They need to be imported into a custom list.

Problem is, the import process is ignoring the entire list, maybe because of the weird format?

Since they are encrypted, they all look like this example:
d+NDd5wqi3neiQWEwquie1bnwquien@example.com

What can I do to import this list?
Also, is there a way to allow my user to add contacts without this "ignore filter" from now on?

The fact is that our partner will provide us a new list every week, so it would be great if we could simply do this without asking for support everytime this happens.

Thanks in advance.

Best regards,

Felipe