[Buildroot] [PATCH] utils/get-developers: add -e flag to only list email addresses for git send-email

[Peter Korsgaard <peter@korsgaard.com>]

>>>>> "Peter" == Peter Korsgaard <peter@korsgaard.com> writes:

 > When called with a list of patches, get-developers prints the entire git
 > send-email invocation line:

 > ./utils/get-developers 0001-git-security-bump-to-version-2.16.5.patch
 > git send-email --to buildroot at buildroot.org --cc "Matt Weber <matthew.weber@rockwellcollins.com>"

 > This may be handy when creating an entire patch series and editing a cover
 > letter, but it does mean that this has to be explicitly executed and
 > get-developers cannot be used directly by the --cc-cmd option of git
 > send-email to automatically CC affected developers.

 > So add an -e flag to only let get-developers print the email addresses of
 > the affected developers in the one-email-per-line format expected by git
 > send-email, similar to how get_maintainer.pl works in the Linux kernel.

 > With this and a suitable git configuration:

 > git config sendemail.to buildroot at buildroot.org
 > git config sendemail.ccCmd "$(pwd)/utils/get-developers -e"

 > You can simply do:

 > git send-email master

 > To automatically mail the buildroot list and CC affected developers on
 > patches.

 > Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

Committed to 2018.02.x and 2018.08.x, thanks.

-- 
Bye, Peter Korsgaard