So has git-buildpackage; the debian historical archives don't go further back than v0.4, but the oldest bug report referencing gbp is from december 2006: https:

So has git-buildpackage; the debian historical archives don't go further back than v0.4, but the oldest bug report referencing gbp is from december 2006: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=403987 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=403987