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

Provides :
libsmbclient
libsmbclient(x86-64)
libsmbclient.so.0()(64bit)
libsmbclient.so.0(SMBCLIENT_0.1.0)(64bit)
libsmbclient.so.0(SMBCLIENT_0.2.0)(64bit)
libsmbclient.so.0(SMBCLIENT_0.2.1)(64bit)
libsmbclient.so.0(SMBCLIENT_0.2.2)(64bit)
libsmbclient.so.0(SMBCLIENT_0.2.3)(64bit)
libsmbclient.so.0(SMBCLIENT_0.3.0)(64bit)
libsmbclient.so.0(SMBCLIENT_0.3.1)(64bit)
libsmbclient.so.0(SMBCLIENT_0.3.2)(64bit)
libsmbclient.so.0(SMBCLIENT_0.3.3)(64bit)
libsmbclient.so.0(SMBCLIENT_0.4.0)(64bit)
libsmbclient.so.0(SMBCLIENT_0.5.0)(64bit)

Requires :

libsamba-credentials.so.0()(64bit)
rtld(GNU_HASH)
libkrb5samba-samba4.so()(64bit)
libgensec-samba4.so()(64bit)
libmessages-dgm-samba4.so()(64bit)
libmsrpc3-samba4.so()(64bit)
libcli-nbt-samba4.so()(64bit)
libtevent.so.0()(64bit)
libsamba-modules-samba4.so()(64bit)
liblibcli-lsa3-samba4.so(SAMBA_4.10.16)(64bit)
libgse-samba4.so()(64bit)
libsamba-cluster-support-samba4.so()(64bit)
libgenrand-samba4.so()(64bit)
libwbclient.so.0()(64bit)
libtdb-wrap-samba4.so()(64bit)
libkrb5.so.3()(64bit)
liblibsmb-samba4.so(SAMBA_4.10.16)(64bit)
libldbsamba-samba4.so()(64bit)
libc.so.6(GLIBC_2.14)(64bit)
libc.so.6(GLIBC_2.3.4)(64bit)
libwinbind-client-samba4.so()(64bit)
libsamdb.so.0()(64bit)
libsmbconf.so.0(SMBCONF_0)(64bit)
libserver-role-samba4.so()(64bit)
samba-common-libs = 4.10.16-13.el7_9
libldb.so.1()(64bit)
rpmlib(FileDigests) <= 4.6.0-1
libndr.so.0(NDR_0.0.1)(64bit)
libCHARSET3-samba4.so()(64bit)
libcliauth-samba4.so()(64bit)
libsystemd-journal.so.0()(64bit)
libutil-setid-samba4.so()(64bit)
libdcerpc-binding.so.0()(64bit)
libc.so.6()(64bit)
liblibsmb-samba4.so()(64bit)
libjansson.so.4()(64bit)
libcommon-auth-samba4.so()(64bit)
libresolv.so.2()(64bit)
libk5crypto.so.3()(64bit)
libclidns-samba4.so()(64bit)
libsamba-security-samba4.so(SAMBA_4.10.16)(64bit)
libsmb-transport-samba4.so()(64bit)
libdl.so.2()(64bit)
libsamdb-common-samba4.so()(64bit)
libndr-standard.so.0()(64bit)
libasn1util-samba4.so()(64bit)
libinterfaces-samba4.so()(64bit)
libnetif-samba4.so()(64bit)
libsamba-hostconfig.so.0()(64bit)
libsystemd-daemon.so.0()(64bit)
libsamba-security-samba4.so()(64bit)
libsecrets3-samba4.so()(64bit)
libpthread.so.0(GLIBC_2.2.5)(64bit)
libpthread.so.0()(64bit)
libnsl.so.1()(64bit)
libc.so.6(GLIBC_2.8)(64bit)
libtdb.so.1()(64bit)
libgse-samba4.so(SAMBA_4.10.16)(64bit)
libtime-basic-samba4.so()(64bit)
libmsrpc3-samba4.so(SAMBA_4.10.16)(64bit)
libdcerpc-samba-samba4.so(SAMBA_4.10.16)(64bit)
libreplace-samba4.so()(64bit)
libmessages-util-samba4.so()(64bit)
libndr-nbt.so.0()(64bit)
libtevent.so.0(TEVENT_0.9.9)(64bit)
libsocket-blocking-samba4.so()(64bit)
libsamba-errors.so.1(SAMBA_ERRORS_1)(64bit)
libiov-buf-samba4.so()(64bit)
libtevent.so.0(TEVENT_0.9.12)(64bit)
libsamba3-util-samba4.so(SAMBA_4.10.16)(64bit)
libaesni-intel-samba4.so()(64bit)
libcrypt.so.1()(64bit)
libgssapi_krb5.so.2()(64bit)
libtalloc.so.2(TALLOC_2.0.2)(64bit)
libcom_err.so.2()(64bit)
libcli-ldap-common-samba4.so()(64bit)
libsamba-util.so.0(SAMBA_UTIL_0.0.1)(64bit)
libMESSAGING-SEND-samba4.so()(64bit)
libsamba-debug-samba4.so(SAMBA_4.10.16)(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libutil-cmdline-samba4.so()(64bit)
libndr-krb5pac.so.0()(64bit)
libsmbconf.so.0()(64bit)
libsamba-sockets-samba4.so()(64bit)
libwbclient = 4.10.16-13.el7_9
rpmlib(CompressedFileNames) <= 3.0.4-1
libc.so.6(GLIBC_2.4)(64bit)
libflag-mapping-samba4.so()(64bit)
libsys-rw-samba4.so()(64bit)
libutil-reg-samba4.so()(64bit)
libdcerpc-samba-samba4.so()(64bit)
libsmbd-shim-samba4.so()(64bit)
libndr.so.0()(64bit)
libserver-id-db-samba4.so()(64bit)
libcli-smb-common-samba4.so()(64bit)
libutil-tdb-samba4.so()(64bit)
libgnutls.so.28()(64bit)
libreplace-samba4.so(SAMBA_4.10.16)(64bit)
libndr-samba-samba4.so()(64bit)
libtalloc.so.2()(64bit)
libsamba-util.so.0()(64bit)
libtalloc-report-samba4.so()(64bit)
libcli-ldap-samba4.so()(64bit)
libsamba3-util-samba4.so()(64bit)
libcups.so.2()(64bit)
libaddns-samba4.so()(64bit)
samba-client-libs = 4.10.16-13.el7_9
liblibcli-lsa3-samba4.so()(64bit)
liblber-2.4.so.2()(64bit)
rpmlib(PayloadIsXz) <= 5.2-1
libldap-2.4.so.2()(64bit)
samba-common = 4.10.16-13.el7_9
libauthkrb5-samba4.so()(64bit)
libsamba-errors.so.1()(64bit)
libsamba-debug-samba4.so()(64bit)
libsecrets3-samba4.so(SAMBA_4.10.16)(64bit)
libndr-standard.so.0(NDR_STANDARD_0.0.1)(64bit)
libcli-cldap-samba4.so()(64bit)
libtevent-util.so.0()(64bit)
libndr-samba4.so()(64bit)
libmsghdr-samba4.so()(64bit)
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
libcluster-samba4.so()(64bit)
libcli-smb-common-samba4.so(SAMBA_4.10.16)(64bit)
libcap.so.2()(64bit)
libdbwrap-samba4.so()(64bit)
libutil-cmdline-samba4.so(SAMBA_4.10.16)(64bit)
/sbin/ldconfig
libz.so.1()(64bit)
libevents-samba4.so()(64bit)
libtevent-util.so.0(TEVENT_UTIL_0.0.1)(64bit)

Content of RPM :
/usr/lib64/libsmbclient.so.0
/usr/lib64/libsmbclient.so.0.5.0