I send email with many links in:

for example

then I create report Email Link Performance

and in report it is look like

some of links have the same domain but different utm parameters in it and in report they are separated (as unique link)

(in real case we use some person id when sending utm so for each person there will be unique link and reports contain many links in)

But we need in report to see only one line with let it name domain (with any utm parameters in) and how many click was done under that domain - not each unique link for that domain [I need to join/aggregate/group all links by their domain - no matter which utm parameters they have]

I don't found any grouping links ability in report
The only one thought that come to my mind is to separate report and in filter for each reports use something like - email clicked links url contain 'domainName' - so report will show only clicks for such 'domainName' links

But that will be separated reports for each domain (bad decision from business side) they need to see all in one report

Any thoughts? or may be documentation that i don't found?
[I'm not wizard i only started to learn Marketo]