[pkg-gnupg-maint] Bug#817858: Bug#817858: gnupg: tsign domain not documented

[Clint Adams]

Control: clone 817858 -1
Control: retitle -1 gnupg: undocumented tsign behavior does not achieve what dkg says it should

> Yes, i think it should.

Great!

> However, in my testing, it looks to me like neither gpg 1.4.x nor 2.1.x
> consider regex-scoped tsigs in their verification.  This seems like it
> might be an upstream bug.

I confirm that it does not do what you expect.