This is related to #6848 and #5424. I am trying to use the host matching for changeing my routing resource by domain.

test:
    resource: "routing.yml"
    host:     "my.first.domain"

test2:
    resource: "routing.yml"
    host:     "any.other.domain"

This routing works well for "any.other.domain" but calling by "my.first.domain" I get a NotFoundHttpException. If I change the order of my entries to:

test2:
    resource: "routing.yml"
    host:     "any.other.domain"

test:
    resource: "routing.yml"
    host:     "my.first.domain"

it works well for "my.first.domain" but "any.other.domain" is broken now. Is there a way to get around this problem?