Default to CCing all email addresses listed in commit message

[berrange]

IIUC, when sending emails, the default CC list is found by looking at combination of Signed-off-by tags in the commit message, and results of an external script (eg qemu's get_maintanier.pl)

There are quite a few other commit message tags that are in common use - acked-by, reported-by, tested-by, reviewed-by and suggested-by in particular.

Here is info from QEMU's git history:

2949 acked-by:
1 acked-off-by:
5 analyzed-by:
3 approximately-suggested-by:
4 co-authored-by:
1 edited-by:
2 eviewed-by:
1 fine-with-me'd-by:
1 fix-suggested-by:
3 found-by:
1 inspired-by:
1 original-patch-by:
1 problem-spotted-by:
2 proposed-by:
2 rebased-by:
1 release-acked-by:
1 reported-and-analyzed-by:
3 reported-and-tested-by:
1686 reported-by:
1 reportyed-by:
7 requested-by:
2 reveiwed-by:
1 revieed-by:
1 revieved-by:
5 reviewd-by:
27289 reviewed-by:
1 reviewed-by::
2 reviewed-off-by:
3 reviwed-by:
1 rported-by:
1 sgined-off-by:
1 sigend-off-by:
1 signed-by:
1 signed-of-by:
5 signed-off
91069 signed-off-by:
1 signer-off-by:
4 singed-off-by:
1 spotted-by:
583 suggested-by:
1669 tested-by:
1 tested-off-by:
1 xsigned-off-by:

I would like to suggest that instead of only looking for S-o-B, it look for anything matching

XXXXXXX-by: name <email>

For any value of XXXXX - these tags are being added by patch authors because the person listed had some input on the work, so these people should be CC'd on the patch postings IMHO.

[stefanha]

Nice idea!