I guess a test-case would be to import with --pristine-tar the latest releases of isdnutils from Debian stable unstable and Ubuntu maverick.
Debian stable: --upstream-branch=upstream debian-branch=master Debian unstable: --upstream-branch=dsfg (branched off from upstream) --debian-branch=master Maverick: --upstream-branch=upstream debian-branch=ubuntu
Then try to build the master branch against dfsg branch and you should run into this issue.
I guess a test-case would be to import with --pristine-tar the latest releases of isdnutils from Debian stable unstable and Ubuntu maverick.
Debian stable: --upstream- branch= upstream debian- branch= master branch= dsfg (branched off from upstream) --debian- branch= master branch= upstream debian- branch= ubuntu
Debian unstable: --upstream-
Maverick: --upstream-
Then try to build the master branch against dfsg branch and you should run into this issue.