Bug#883856: Acknowledgement (dpkg: Fails to build any package in path with '@' in it)

[Dennis Kaarsemaker]

Please note that the version number is incorrect, this happened on a
different box than where I filed the bug. That box has dpkg
1.19.0.4ubuntu1, and I've verified that the bug also exists in the git
master branch (hence filing a bug with Debian instead of Ubuntu)