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

Provides :
samba4-winbind
samba-winbind
samba-winbind(x86-64)
libidmap-samba4.so()(64bit)
libidmap-samba4.so(SAMBA_4.4.4)(64bit)
libnss-info-samba4.so()(64bit)
libnss-info-samba4.so(SAMBA_4.4.4)(64bit)

Requires :

libsamba-credentials.so.0()(64bit)
libauth-samba4.so(SAMBA_4.4.4)(64bit)
rtld(GNU_HASH)
libkrb5samba-samba4.so()(64bit)
libgensec-samba4.so()(64bit)
libmsrpc3-samba4.so()(64bit)
libsmbldaphelper-samba4.so(SAMBA_4.4.4)(64bit)
libtevent.so.0()(64bit)
libsamba-modules-samba4.so()(64bit)
libgse-samba4.so()(64bit)
libcli-ldap-common-samba4.so(SAMBA_4.4.4)(64bit)
libpopt-samba3-samba4.so(SAMBA_4.4.4)(64bit)
libgenrand-samba4.so()(64bit)
libsmbregistry-samba4.so(SAMBA_4.4.4)(64bit)
libtdb.so.1(TDB_1.2.2)(64bit)
libkrb5.so.3()(64bit)
samba-common-tools = 4.4.4-9.el7
libc.so.6(GLIBC_2.14)(64bit)
libc.so.6(GLIBC_2.3.4)(64bit)
libsmbconf.so.0(SMBCONF_0)(64bit)
/bin/sh
libsamba-passdb.so.0()(64bit)
libtime-basic-samba4.so(SAMBA_4.4.4)(64bit)
libnss-info-samba4.so()(64bit)
rpmlib(FileDigests) <= 4.6.0-1
libndr.so.0(NDR_0.0.1)(64bit)
libcliauth-samba4.so()(64bit)
libcliauth-samba4.so(SAMBA_4.4.4)(64bit)
libdcerpc-samba4.so(SAMBA_4.4.4)(64bit)
libdcerpc-binding.so.0()(64bit)
libc.so.6()(64bit)
liblibsmb-samba4.so()(64bit)
libpopt.so.0(LIBPOPT_0)(64bit)
libndr-samba4.so(SAMBA_4.4.4)(64bit)
libsamba-passdb.so.0(SAMBA_PASSDB_0.2.0)(64bit)
libidmap-samba4.so()(64bit)
libgenrand-samba4.so(SAMBA_4.4.4)(64bit)
libgse-samba4.so(SAMBA_4.4.4)(64bit)
libsmb-transport-samba4.so()(64bit)
liblibcli-netlogon3-samba4.so()(64bit)
libsamdb-common-samba4.so()(64bit)
libndr-standard.so.0()(64bit)
samba-common = 4.4.4-9.el7
libsamba-hostconfig.so.0()(64bit)
libsamba-security-samba4.so()(64bit)
libcli-smb-common-samba4.so(SAMBA_4.4.4)(64bit)
libsecrets3-samba4.so()(64bit)
libsamba-hostconfig.so.0(SAMBA_HOSTCONFIG_0.0.1)(64bit)
libpthread.so.0(GLIBC_2.2.5)(64bit)
libpthread.so.0()(64bit)
libc.so.6(GLIBC_2.8)(64bit)
libsamba-security-samba4.so(SAMBA_4.4.4)(64bit)
libtdb.so.1()(64bit)
libc.so.6(GLIBC_2.3)(64bit)
libtime-basic-samba4.so()(64bit)
libMESSAGING-samba4.so(SAMBA_4.4.4)(64bit)
libreplace-samba4.so()(64bit)
libndr.so.0(NDR_0.0.4)(64bit)
libauthkrb5-samba4.so(SAMBA_4.4.4)(64bit)
libnpa-tstream-samba4.so(SAMBA_4.4.4)(64bit)
libtevent.so.0(TEVENT_0.9.9)(64bit)
libsmbldap.so.0(SMBLDAP_0)(64bit)
libtrusts-util-samba4.so(SAMBA_4.4.4)(64bit)
libads-samba4.so()(64bit)
liblibcli-netlogon3-samba4.so(SAMBA_4.4.4)(64bit)
libpopt.so.0()(64bit)
libsocket-blocking-samba4.so()(64bit)
libsamba-errors.so.1(SAMBA_ERRORS_1)(64bit)
libtevent.so.0(TEVENT_0.9.12)(64bit)
libkrb5samba-samba4.so(SAMBA_4.4.4)(64bit)
libsecrets3-samba4.so(SAMBA_4.4.4)(64bit)
libsamba3-util-samba4.so(SAMBA_4.4.4)(64bit)
libsmbregistry-samba4.so()(64bit)
libMESSAGING-samba4.so()(64bit)
libsamba-sockets-samba4.so(SAMBA_4.4.4)(64bit)
libtalloc.so.2(TALLOC_2.0.2)(64bit)
samba-common-libs = 4.4.4-9.el7
libcom_err.so.2()(64bit)
libtdb.so.1(TDB_1.2.1)(64bit)
libauth-samba4.so()(64bit)
libtevent.so.0(TEVENT_0.9.21)(64bit)
libcli-ldap-common-samba4.so()(64bit)
samba-libs = 4.4.4-9.el7
libsamba-util.so.0(SAMBA_UTIL_0.0.1)(64bit)
libsmbldap.so.0()(64bit)
liblibsmb-samba4.so(SAMBA_4.4.4)(64bit)
libtevent-unix-util.so.0()(64bit)
samba-winbind-modules = 4.4.4-9.el7
libmsrpc3-samba4.so(SAMBA_4.4.4)(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libtevent-unix-util.so.0(TEVENT_UNIX_UTIL_0.0.1)(64bit)
libdbwrap-samba4.so(SAMBA_4.4.4)(64bit)
liblibcli-lsa3-samba4.so(SAMBA_4.4.4)(64bit)
libsmbconf.so.0()(64bit)
libnpa-tstream-samba4.so()(64bit)
libsamba-sockets-samba4.so()(64bit)
libdcerpc-samba-samba4.so(SAMBA_4.4.4)(64bit)
rpmlib(CompressedFileNames) <= 3.0.4-1
samba-client-libs = 4.4.4-9.el7
libc.so.6(GLIBC_2.4)(64bit)
libflag-mapping-samba4.so()(64bit)
libsys-rw-samba4.so()(64bit)
libdcerpc-samba-samba4.so()(64bit)
libsys-rw-samba4.so(SAMBA_4.4.4)(64bit)
libtrusts-util-samba4.so()(64bit)
libidmap-samba4.so(SAMBA_4.4.4)(64bit)
libpopt-samba3-samba4.so()(64bit)
libsmbd-shim-samba4.so()(64bit)
libndr.so.0()(64bit)
libutil-tdb-samba4.so()(64bit)
libcli-smb-common-samba4.so()(64bit)
libsmb-transport-samba4.so(SAMBA_4.4.4)(64bit)
libndr-samba-samba4.so(SAMBA_4.4.4)(64bit)
libndr-samba-samba4.so()(64bit)
libsamba-modules-samba4.so(SAMBA_4.4.4)(64bit)
libtalloc.so.2()(64bit)
libsamba-util.so.0()(64bit)
libsamba3-util-samba4.so()(64bit)
liblibcli-lsa3-samba4.so()(64bit)
libsocket-blocking-samba4.so(SAMBA_4.4.4)(64bit)
libsmbldaphelper-samba4.so()(64bit)
rpmlib(PayloadIsXz) <= 5.2-1
libldap-2.4.so.2()(64bit)
libdcerpc-binding.so.0(DCERPC_BINDING_0.0.1)(64bit)
libauthkrb5-samba4.so()(64bit)
libsamba-errors.so.1()(64bit)
libsmbd-shim-samba4.so(SAMBA_4.4.4)(64bit)
libads-samba4.so(SAMBA_4.4.4)(64bit)
libsamba-debug-samba4.so()(64bit)
libnss-info-samba4.so(SAMBA_4.4.4)(64bit)
libndr-standard.so.0(NDR_STANDARD_0.0.1)(64bit)
libtevent-util.so.0()(64bit)
libgensec-samba4.so(SAMBA_4.4.4)(64bit)
libndr-samba4.so()(64bit)
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
libsamba-debug-samba4.so(SAMBA_4.4.4)(64bit)
libkrb5.so.3(krb5_3_MIT)(64bit)
libutil-tdb-samba4.so(SAMBA_4.4.4)(64bit)
libreplace-samba4.so(SAMBA_4.4.4)(64bit)
libsamba-credentials.so.0(SAMBA_CREDENTIALS_0.0.1)(64bit)
libsamdb-common-samba4.so(SAMBA_4.4.4)(64bit)
libflag-mapping-samba4.so(SAMBA_4.4.4)(64bit)
libdcerpc-samba4.so()(64bit)
libdbwrap-samba4.so()(64bit)
libtevent-util.so.0(TEVENT_UTIL_0.0.1)(64bit)

Content of RPM :
/etc/NetworkManager/dispatcher.d/30-winbind
/usr/lib/systemd/system/winbind.service
/usr/lib64/samba/idmap
/usr/lib64/samba/idmap/ad.so
/usr/lib64/samba/idmap/autorid.so
/usr/lib64/samba/idmap/hash.so
/usr/lib64/samba/idmap/rfc2307.so
/usr/lib64/samba/idmap/rid.so
/usr/lib64/samba/idmap/script.so
/usr/lib64/samba/idmap/tdb2.so
/usr/lib64/samba/libidmap-samba4.so
/usr/lib64/samba/libnss-info-samba4.so
/usr/lib64/samba/nss_info
/usr/lib64/samba/nss_info/hash.so
/usr/lib64/samba/nss_info/rfc2307.so
/usr/lib64/samba/nss_info/sfu.so
/usr/lib64/samba/nss_info/sfu20.so
/usr/sbin/winbindd
/usr/share/man/man8/idmap_ad.8.gz
/usr/share/man/man8/idmap_autorid.8.gz
/usr/share/man/man8/idmap_hash.8.gz
/usr/share/man/man8/idmap_ldap.8.gz
/usr/share/man/man8/idmap_nss.8.gz
/usr/share/man/man8/idmap_rfc2307.8.gz
/usr/share/man/man8/idmap_rid.8.gz
/usr/share/man/man8/idmap_tdb.8.gz
/usr/share/man/man8/idmap_tdb2.8.gz
/usr/share/man/man8/winbindd.8.gz
/var/lib/samba/winbindd_privileged