Re: [PATCH] Checklist clarifications: added "Commits", "Patch:" headings

Johannes Schindelin [off-list ref] writes:

However, my impression was that many people had problems when first 
sending patches with send-email. There should be _at least_ a word of 
caution, that you should test the operation on something different than 
the Git list first.

Also an EXAMPLES section to Documentation/git-send-email.txt
would be useful.