$ gpg -ba testfile.txt
gpg: using "0B7F8B60E3EDFAE3" as default secret key for signing
kristianf@kflaptop ~ $ gpg --batch --verify testfile.txt.asc testfile.txt
gpg: Signature made Mon 13 Jun 2016 08:22:51 PM CEST
gpg:                using RSA key 0x250B7AFED6379D85
gpg: Good signature from "Kristian Fiskerstrand
<kristian.fiskerstrand@sumptuouscapital.com>" [ultimate]
gpg:                 aka "Kristian Fiskerstrand <kf@sumptuouscapital.com>"
[ultimate]
gpg:                 aka "Kristian Fiskerstrand <kf@gnupg.net>" [ultimate]
gpg:                 aka "Kristian Fiskerstrand <k_f@gentoo.org>" [ultimate]


Fail 1
===============

/data/gentoo-keys/gsoc/gentoo-keys $ ./gkeys/bin/gkeys verify -F
/home/kristianf/testfile.txt -s /home/kristianf/testfile.txt.asc

 Gkey task results:
    Using config defaults..: gentoo gkeys
    Verification failed....: /home/kristianf/testfile.txt
    Key info...............: Gentoo-Linux Gentoo-keys Project Signing Key
<gkeys>, 0xA41DBBD9151C3FC7

Fail 2
=================
$ ./gkeys/bin/gkeys verify -F /home/kristianf/testfile.txt -s
/home/kristianf/testfile.txt.asc -C gentoo-devs -n k_f

 Gkey task results:
     Verification failed....: /home/kristianf/testfile.txt
         Key info...............: Kristian Fiskerstrand <k_f>,
	 0x0B7F8B60E3EDFAE3