On Tue, Jul 03, 2018 at 02:38:15PM +0200, Henning Schild wrote:
> Add "gpg.format" where the user can specify which type of signature to
> use for commits. At the moment only "PGP" is supported and the value is
> not even used. This commit prepares for a new types of signatures.

We typically prefer to have option values specified in lower case.  I
also think "openpgp" might be better than "PGP", since that's the name
of the specification and it would avoid any potential unhappiness about
compatibility with PGP or trademarks.
-- 
brian m. carlson: Houston, Texas, US
OpenPGP: https://keybase.io/bk2204