[Spacewalk-list] Problem push src.rpm

[Admin]

I have some problems to push a src.rpm packages in Spacewalker. When I
make a rhnpush  the packages it's displayed in "Manage Software
Packages" with bad NVREA. The name of rpm it's changed with bad arch, so
for example package:

exo-0.3.4-1.el5.centos.src.rpm

it's changed in

exo-0.3.4-1.el5.centos.x86_64

The package into the filesystem is renamed as dispayed by the web
interface:

/var/satellite/redhat/1/e30/exo/0.3.4-1.el5.centos/x86_64/e309f5c516a9def6a916beea2e128163/exo-0.3.4-1.el5.centos.x86_64.rpm

I have tested with multiple packages and different channel but i have
the same result.

any idea ?

Kind Regards Alessio