[Sisyphus-incominger] E: incoming x86_64 reject: xfwm4-4.3.99.2-alt1

[Upravdom Team Robot]

Dear Eugene Ostapets !
The xfwm4-4.3.99.2-alt1 package has been rejected from incoming for
x86_64 architecture.

Possible reason follows:
checking for gethostbyname... yes
checking for connect... yes
checking for remove... yes
checking for shmat... yes
checking for IceConnectionNumber in -lICE... yes
checking for main in -lX11... yes
checking for SmcSaveYourselfDone in -lSM... yes
checking for XShapeCombineShape in -lXext... yes
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.31520 (%build)


RPM build errors:
    Bad exit status from /usr/src/tmp/rpm-tmp.31520 (%build)
4.58user 4.14system 0:09.11elapsed 95%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+1051118minor)pagefaults 0swaps
rebuild: rebuild of `xfwm4-4.3.99.2-alt1.src.rpm' failed.
removed `/tmp/.private/bee4/lockdir/pid'
removed directory: `/tmp/.private/bee4/lockdir'


-- 
Rgrds, your upravdom