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.

Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.5864
+ umask 022
+ cd /builddir/build/BUILD
+ cd yumex-1.0.1
+ LANG=C
+ export LANG
+ unset DISPLAY
+ make
for d in src po src/yumgui src/yumex; do make -C $d; [ $? = 0 ] || exit 1 ; done
make[1]: Entering directory `/builddir/build/BUILD/yumex-1.0.1/src'
Byte-compiling python modules...
yumexmain.py
Byte-compiling python modules (optimised versions) ...
yumexmain.py
make[1]: Leaving directory `/builddir/build/BUILD/yumex-1.0.1/src'
make[1]: Entering directory `/builddir/build/BUILD/yumex-1.0.1/po'
intltool-update --gettext-package=yumex --pot
make[1]: intltool-update: Command not found
make[1]: *** [yumex.pot] Error 127
make[1]: Leaving directory `/builddir/build/BUILD/yumex-1.0.1/po'
make: *** [subdirs] Error 1
error: Bad exit status from /var/tmp/rpm-tmp.5864 (%build)


RPM build errors:
    Bad exit status from /var/tmp/rpm-tmp.5864 (%build)


BuildRequires: intltool

should fix it.