foo.com/blah_blah_wikipedia_again
www.example.com/foo/?bar=baz&inga=42&quux
foo.bar/baz
mailto@unaffected.org
#49
6a09fde
fake-user/fake-repository#538
fake-user/fake-repository@594b25d
fake-user/fake-repository@594b25d5
www.google.com