Package: hub Version: 2.14.2~ds1-1 I noticed that hub was failing to build on both the raspbian autobuilders and on the reproducible builds tests with the following error.
groff -Wall -mtty-char -mandoc -Tutf8 -rLL=87n share/man/man1/hub.1 | col -b >share/man/man1/hub.1.txt col: failed on line 213: Invalid or incomplete multibyte or wide character
Poking through the logs it seems this was caused by a difference in locale settings, the raspbian autobuilders use the POSIX locale, reproducible builds uses the C locale, while the Debian autobuilders use the C.UTF-8 locale. Local testing confirmed this, the fix is to set LC_ALL=C.UTF-8 in debian/rules . While working on the above issue I discovered the clean target was broken, so I fixed that too. I have uploaded my fixes to Rapsbian A debdiff doing should appear soon at https://debdiffs.raspbian.org/main/h/hub/ no intent to nmu in Debian.
