Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
config(samba-winbind-clients)
libnss_winbind.so.2()(64bit)
libnss_wins.so.2()(64bit)
libwbclient.so.0()(64bit)
pam_winbind.so()(64bit)
samba-winbind-clients
samba-winbind-clients(x86-64)

Requires :

libc.so.6()(64bit)
libtevent.so.0(TEVENT_0.9.9)(64bit)
libpopt.so.0(LIBPOPT_0)(64bit)
libpam.so.0(LIBPAM_1.0)(64bit)
libtdb.so.1(TDB_1.2.5)(64bit)
libpopt.so.0()(64bit)
librt.so.1(GLIBC_2.2.5)(64bit)
rtld(GNU_HASH)
libtalloc.so.2()(64bit)
librt.so.1()(64bit)
libresolv.so.2()(64bit)
libk5crypto.so.3()(64bit)
libpam.so.0()(64bit)
libgssapi_krb5.so.2()(64bit)
libtevent.so.0()(64bit)
libtalloc.so.2(TALLOC_2.0.2)(64bit)
libcom_err.so.2()(64bit)
libtdb.so.1(TDB_1.2.1)(64bit)
liblber-2.4.so.2()(64bit)
libwbclient.so.0()(64bit)
libtdb.so.1(TDB_1.2.2)(64bit)
rpmlib(PayloadIsXz) <= 5.2-1
libldap-2.4.so.2()(64bit)
libkrb5.so.3()(64bit)
samba-winbind = 0:3.6.23-25.el6_7
libdl.so.2()(64bit)
libresolv.so.2(GLIBC_2.2.5)(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libc.so.6(GLIBC_2.3.4)(64bit)
libpam.so.0(LIBPAM_EXTENSION_1.0)(64bit)
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
config(samba-winbind-clients) = 0:3.6.23-25.el6_7
libnsl.so.1()(64bit)
libpthread.so.0()(64bit)
libc.so.6(GLIBC_2.8)(64bit)
libc.so.6(GLIBC_2.10)(64bit)
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(CompressedFileNames) <= 3.0.4-1
libkrb5.so.3(krb5_3_MIT)(64bit)
libk5crypto.so.3(k5crypto_3_MIT)(64bit)
libc.so.6(GLIBC_2.4)(64bit)
libtdb.so.1()(64bit)
libc.so.6(GLIBC_2.3)(64bit)
libnsl.so.1(GLIBC_2.2.5)(64bit)
libdl.so.2(GLIBC_2.2.5)(64bit)
libcap.so.2()(64bit)
libz.so.1()(64bit)
libc.so.6(GLIBC_2.5)(64bit)

Content of RPM :
/etc/security/pam_winbind.conf
/lib64/libnss_winbind.so.2
/lib64/libnss_wins.so.2
/lib64/security/pam_winbind.so
/usr/bin/ntlm_auth
/usr/bin/wbinfo
/usr/lib64/libnss_winbind.so
/usr/lib64/libnss_wins.so
/usr/lib64/libwbclient.so.0
/usr/share/man/man1/ntlm_auth.1.gz
/usr/share/man/man1/wbinfo.1.gz
/usr/share/man/man5/pam_winbind.conf.5.gz
/usr/share/man/man8/pam_winbind.8.gz