Failed to parse a link that contains src= with --hugo flag enabled

[g-pavlov]

What happened:
Failed to parse a link that contains src=. Same as the issue fixed with #82 but applies when dockforge is run with --hugo flag

W1109 18:38:04.663167  814998 processor.go:77] Invalid link:gardener.cloud.community%40gmail.com), or paste this [iCal url](https://calendar.google.com/calendar/ical/gardener.cloud.community%40gmail.com/public/basic.ics) into any iCal client.

If you have a topic you'

What you expected to happen:
HTML links should be parsed correctly

How to reproduce it (as minimally and precisely as possible):
Use https://raw.githubusercontent.com/gardener/documentation/master/CONTRIBUTING.md or use a document with similiar content:

[test](https://a.b/c?src=x)

How to categorize this issue?
/kind bug
/priority critical