Re: [PATCH v4 2/2] am: support --empty-commit option to handle empty patches

quoted

+--empty-commit=(die|skip|asis)::
+	The command usually errors out when seeing an input e-mail
+	message that lacks a patch. When this option is set to
+	'skip', skip such an e-mail message without outputting error.
+	When this option is set to 'asis', create an empty commit,
+	recording the contents of the e-mail message as its log.
+	'die' is specified by default.

This feels sufficiently similar to the case of handling empty commits in 
'git rebase' that it is worth trying to have a similar user interface. 
Otherwise the two commands have two different option names doing more or 
less the same thing. 'git rebase' has --empty=[drop,keep,ask] where drop 
is the default. If am were to accept --empty=[drop,keep,die] it would 
offer a similar user experience.

Best Wishes

Phillip

Dears Phillip,

It seems a good idea. Can Hamano make a decision?

Aleen