Host example1 #host comment
  User person #commentcomment

Host example2   #host comment
  User "person person" #commentcomment

Host example3 #host comment
  User person#notacomment

Host example4   #host comment
  User=person #commentcomment

Host example5
  User "a #b"

Host example6
  User "a#b" #commentcomment

Host example7
  SetEnv FOO="a # b"

Host example8
  SetEnv FOO='a # b' BAR=c #commentcomment
