How does Genesys Cloud email threading work?

Genesys Cloud threads emails with the same subject line and starts a new thread if you change the subject line. Because Genesys Cloud email threading allows for small variances at the beginning of a subject line, Genesys recommends that you make changes in the middle or end.

For example the following subject line changes do not result in a new thread:

Original subject Revised subject
Subject Re: Subject
Subject Fwd: Subject
Subject New Subject
123456 0123456

And these subject line changes result in a new thread:

Original subject Revised subject
Subject Subject New
Subject my 1 order Subject my 2 order
123456 023456
123456 01234567

For more information, see Configure organization-level email threading timeline.