Unable to extract from signature when long keys are used in ~/.gnupg/gpg.conf #1952
Description
If you are using the keyid-form 0xlong the text output format changes for gpg signing.
user@computer:~/src/github.com/commercialhaskell/stack% grep -i keyid-format ~/.gnupg/gpg.conf
# keyid-format 0xlong
user@computer:~/src/github.com/commercialhaskell/stack% gpg2 --output - --detach-sig --armor /home/user/src/github.com/commercialhaskell/stack/.stack-work/dist/x86_64-linux/Cabal-1.22.5.0/stack-1.0.4.2.tar.gz | gpg --verify - /home/user/src/github.com/commercialhaskell/stack/.stack-work/dist/x86_64-linux/Cabal-1.22.5.0/stack-1.0.4.2.tar.gz
gpg: Signature made Fri 25 Mar 2016 01:33:35 PM PDT using RSA key ID C156F68B
gpg: Good signature from "Tim Dysinger <[email protected]>" [ultimate]
gpg: aka "[jpeg image of size 4356]" [ultimate]
gpg: aka "Tim Dysinger <[email protected]>" [ultimate]
gpg: aka "Tim Dysinger <[email protected]>" [ultimate]
gpg: aka "Tim Dysinger <[email protected]>" [ultimate]
gpg: aka "Tim Dysinger <[email protected]>" [ultimate]
Primary key fingerprint: DDB9 DB7D 11B7 5D1E 8DA9 959E 11A9 6A3C 6622 290C
Subkey fingerprint: 30C2 1B41 62E8 AB7A 4F0C F6DF 155E 7413 C156 F68B
user@computer:~/src/github.com/commercialhaskell/stack% grep -i keyid-format ~/.gnupg/gpg.conf
keyid-format 0xlong
user@computer:~/src/github.com/commercialhaskell/stack% gpg2 --output - --detach-sig --armor /home/user/src/github.com/commercialhaskell/stack/.stack-work/dist/x86_64-linux/Cabal-1.22.5.0/stack-1.0.4.2.tar.gz | gpg --verify - /home/user/src/github.com/commercialhaskell/stack/.stack-work/dist/x86_64-linux/Cabal-1.22.5.0/stack-1.0.4.2.tar.gz
gpg: Signature made Fri 25 Mar 2016 01:33:49 PM PDT
gpg: using RSA key 0x155E7413C156F68B
gpg: Good signature from "Tim Dysinger <[email protected]>" [ultimate]
gpg: aka "[jpeg image of size 4356]" [ultimate]
gpg: aka "Tim Dysinger <[email protected]>" [ultimate]
gpg: aka "Tim Dysinger <[email protected]>" [ultimate]
gpg: aka "Tim Dysinger <[email protected]>" [ultimate]
gpg: aka "Tim Dysinger <[email protected]>" [ultimate]
Primary key fingerprint: DDB9 DB7D 11B7 5D1E 8DA9 959E 11A9 6A3C 6622 290C
Subkey fingerprint: 30C2 1B41 62E8 AB7A 4F0C F6DF 155E 7413 C156 F68B
user@computer:~/src/github.com/commercialhaskell/stack%