When using debuild and gpg-agent with pinentry-qt, a very similar failure occurs:
gpg: cancelled by user gpg: skipped "Scott Kitterman <[EMAIL PROTECTED]>": bad passphrase gpg: [stdin]: clearsign failed: bad passphrase debsign: gpg error occurred! Aborting.... debuild: fatal error at line 1155: running debsign failed Adding DEBUILD_PRESERVE_ENVVARS="DISPLAY" to ~/.devscripts solves the problem in this case too.
