[Sisyphus-incominger] E: incoming x86_64 reject: xfce-utils-4.3.99.2-alt1

[Upravdom Team Robot]

Dear Eugene Ostapets !
The xfce-utils-4.3.99.2-alt1 package has been rejected from incoming
for x86_64 architecture.

Possible reason follows:
checking for msgfmt... /usr/bin/msgfmt
checking for dcgettext... yes
checking for gmsgfmt... /usr/bin/msgfmt
checking for xgettext... /usr/bin/xgettext
checking for catalogs to be installed...  af ar az be bg bn_IN ca cs de dz el en_GB eo es es_MX et eu fa fi fr gl gu he hi hu hy it ja ka ko lt mr ms nl pa pl pt_BR pt_PT ro ru sk sv ta tr uk vi zh_CN zh_TW
checking for bind_textdomain_codeset... (cached) yes
checking for locales directory... /usr/share/locale
checking for additional xgettext flags... --keyword=Q_
checking for pkg-config... /usr/bin/pkg-config
checking for pkg-config >= 0.9.0... 0.20
checking for gtk+-2.0 >= 2.6.0... 2.10.6
checking GTK_CFLAGS... -I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include  
checking GTK_LIBS... -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lm -lpangocairo-1.0 -lpango-1.0 -lcairo -lgobject-2.0 -lgmodule-2.0 -ldl -lglib-2.0  
checking for libxfce4mcs-client-1.0 >= 4.3.99.2... found, but 4.3.99.1
*** The required package libxfce4mcs-client-1.0 was found on your system,
*** but the installed version (4.3.99.1) is too old.
*** Please upgrade libxfce4mcs-client-1.0 to atleast version 4.3.99.2, or adjust
*** the PKG_CONFIG_PATH environment variable if you installed
*** the new version of the package in a nonstandard prefix so
*** pkg-config is able to find it.
error: Bad exit status from /usr/src/tmp/rpm-tmp.86300 (%build)


RPM build errors:
    Bad exit status from /usr/src/tmp/rpm-tmp.86300 (%build)
14.49user 4.40system 0:19.46elapsed 97%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+1147951minor)pagefaults 0swaps
rebuild: rebuild of `xfce-utils-4.3.99.2-alt1.src.rpm' failed.
removed `/tmp/.private/bee4/lockdir/pid'
removed directory: `/tmp/.private/bee4/lockdir'


-- 
Rgrds, your upravdom