This package fails to build in mock if the minimal build group is reduced to only the packages listed in the Exceptions section of the packaging guidelines. build.log is attached. The problem can be fixed by adding a buildreq of gettext
Created attachment 132997 [details] Build log with minimal environment
Thanks. I've added it.
libtomoe-gtk-0.1.0-6.fc6 builds on i386 and x86_64.