bos@564: <screen><prompt>$</prompt> <userinput>hg tag -r 1 v1.1</userinput>
bos@564: <prompt>$</prompt> <userinput>hg tags</userinput>
bos@196: tip                                
bos@196: v1.1                               
bos@564: <prompt>$</prompt> <userinput>hg tag -r 2 v1.1</userinput>
hg@300: abort: tag 'v1.1' already exists (use -f to force)
bos@564: <prompt>$</prompt> <userinput>hg tag -f -r 2 v1.1</userinput>
bos@564: <prompt>$</prompt> <userinput>hg tags</userinput>
bos@196: tip                                
bos@196: v1.1                               
bos@564: </screen>