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

Provides :
samba4
samba-doc
samba-domainjoin-gui
samba-swat
samba4-swat
samba
samba(x86-64)

Requires :

libwbclient = 4.6.2-11.el7_4
libndr-nbt.so.0()(64bit)
libtevent.so.0(TEVENT_0.9.9)(64bit)
libaio.so.1()(64bit)
pam
libtdb.so.1(TDB_1.2.5)(64bit)
libsocket-blocking-samba4.so()(64bit)
libpopt.so.0()(64bit)
libsamba-errors.so.1(SAMBA_ERRORS_1)(64bit)
rtld(GNU_HASH)
libmessages-dgm-samba4.so()(64bit)
libcli-nbt-samba4.so()(64bit)
libtevent.so.0()(64bit)
libgse-samba4.so()(64bit)
libsocket-blocking-samba4.so(SAMBA_4.6.2)(64bit)
libsamba-cluster-support-samba4.so()(64bit)
libtalloc.so.2(TALLOC_2.0.2)(64bit)
libutil-reg-samba4.so(SAMBA_4.6.2)(64bit)
libtdb.so.1(TDB_1.2.1)(64bit)
libgenrand-samba4.so()(64bit)
libauth-samba4.so()(64bit)
libwbclient.so.0()(64bit)
libsamba-util.so.0(SAMBA_UTIL_0.0.1)(64bit)
libaio.so.1(LIBAIO_0.1)(64bit)
libcli-smb-common-samba4.so(SAMBA_4.6.2)(64bit)
samba-client-libs = 4.6.2-11.el7_4
libxattr-tdb-samba4.so(SAMBA_4.6.2)(64bit)
libcliauth-samba4.so(SAMBA_4.6.2)(64bit)
libc.so.6(GLIBC_2.3.4)(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libc.so.6(GLIBC_2.14)(64bit)
libgse-samba4.so(SAMBA_4.6.2)(64bit)
libsmbconf.so.0(SMBCONF_0)(64bit)
libcli-cldap-samba4.so(SAMBA_4.6.2)(64bit)
/bin/sh
libxattr-tdb-samba4.so()(64bit)
libsmbconf.so.0()(64bit)
libsecrets3-samba4.so(SAMBA_4.6.2)(64bit)
libaio.so.1(LIBAIO_0.4)(64bit)
libsamba-passdb.so.0()(64bit)
libsamba-sockets-samba4.so()(64bit)
libc.so.6(GLIBC_2.10)(64bit)
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
libndr.so.0(NDR_0.0.1)(64bit)
libc.so.6(GLIBC_2.4)(64bit)
libCHARSET3-samba4.so()(64bit)
libcliauth-samba4.so()(64bit)
libpopt-samba3-samba4.so(SAMBA_4.6.2)(64bit)
libsys-rw-samba4.so()(64bit)
systemd
libutil-reg-samba4.so()(64bit)
libdbwrap-samba4.so(SAMBA_4.6.2)(64bit)
libsmbd-shim-samba4.so()(64bit)
libpopt-samba3-samba4.so()(64bit)
libattr.so.1()(64bit)
samba-common = 4.6.2-11.el7_4
libndr.so.0()(64bit)
libc.so.6()(64bit)
liblibsmb-samba4.so()(64bit)
libserver-id-db-samba4.so()(64bit)
libpopt.so.0(LIBPOPT_0)(64bit)
libutil-tdb-samba4.so()(64bit)
libcli-smb-common-samba4.so()(64bit)
libc.so.6(GLIBC_2.6)(64bit)
libutil-tdb-samba4.so(SAMBA_4.6.2)(64bit)
libtalloc.so.2()(64bit)
libndr-samba-samba4.so()(64bit)
libsamba-util.so.0()(64bit)
libauth-samba4.so(SAMBA_4.6.2)(64bit)
libcli-nbt-samba4.so(SAMBA_4.6.2)(64bit)
libsamba-passdb.so.0(SAMBA_PASSDB_0.2.0)(64bit)
libsamba3-util-samba4.so()(64bit)
samba-libs = 4.6.2-11.el7_4
liblibsmb-samba4.so(SAMBA_4.6.2)(64bit)
libserver-id-db-samba4.so(SAMBA_4.6.2)(64bit)
libreplace-samba4.so(SAMBA_4.6.2)(64bit)
rpmlib(PayloadIsXz) <= 5.2-1
libwbclient.so.0(WBCLIENT_0.9)(64bit)
libsmbd-base-samba4.so()(64bit)
libsamba-errors.so.1()(64bit)
libsamba-debug-samba4.so()(64bit)
libsmb-transport-samba4.so()(64bit)
libsamba-debug-samba4.so(SAMBA_4.6.2)(64bit)
libndr-standard.so.0()(64bit)
libsmbd-shim-samba4.so(SAMBA_4.6.2)(64bit)
libcli-cldap-samba4.so()(64bit)
libndr-standard.so.0(NDR_STANDARD_0.0.1)(64bit)
libsamba3-util-samba4.so(SAMBA_4.6.2)(64bit)
libsys-rw-samba4.so(SAMBA_4.6.2)(64bit)
libsmbd-base-samba4.so(SAMBA_4.6.2)(64bit)
samba-common-libs = 4.6.2-11.el7_4
libsamba-sockets-samba4.so(SAMBA_4.6.2)(64bit)
libsamba-hostconfig.so.0()(64bit)
libCHARSET3-samba4.so(SAMBA_4.6.2)(64bit)
libmessages-dgm-samba4.so(SAMBA_4.6.2)(64bit)
libsamba-security-samba4.so()(64bit)
libtevent-util.so.0()(64bit)
libsecrets3-samba4.so()(64bit)
libsamba-hostconfig.so.0(SAMBA_HOSTCONFIG_0.0.1)(64bit)
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
libmsghdr-samba4.so()(64bit)
libsmb-transport-samba4.so(SAMBA_4.6.2)(64bit)
libpthread.so.0(GLIBC_2.2.5)(64bit)
libpthread.so.0()(64bit)
libattr.so.1(ATTR_1.0)(64bit)
/usr/sbin/groupadd
libc.so.6(GLIBC_2.8)(64bit)
libmsghdr-samba4.so(SAMBA_4.6.2)(64bit)
libc.so.6(GLIBC_2.7)(64bit)
libndr-nbt.so.0(NDR_NBT_0.0.1)(64bit)
libdbus-1.so.3()(64bit)
libndr-samba-samba4.so(SAMBA_4.6.2)(64bit)
libgenrand-samba4.so(SAMBA_4.6.2)(64bit)
libtevent.so.0(TEVENT_0.9.16)(64bit)
libtdb.so.1()(64bit)
samba-common-tools = 4.6.2-11.el7_4
libc.so.6(GLIBC_2.3)(64bit)
libdbwrap-samba4.so()(64bit)
libsamba-cluster-support-samba4.so(SAMBA_4.6.2)(64bit)
libreplace-samba4.so()(64bit)
libtevent-util.so.0(TEVENT_UTIL_0.0.1)(64bit)
libsamba-security-samba4.so(SAMBA_4.6.2)(64bit)

Content of RPM :
/etc/openldap/schema
/etc/openldap/schema/samba.schema
/etc/pam.d/samba
/usr/bin/eventlogadm
/usr/bin/smbstatus
/usr/lib/systemd/system/nmb.service
/usr/lib/systemd/system/smb.service
/usr/lib64/samba/auth
/usr/lib64/samba/auth/script.so
/usr/lib64/samba/auth/unix.so
/usr/lib64/samba/auth/wbc.so
/usr/lib64/samba/vfs
/usr/lib64/samba/vfs/acl_tdb.so
/usr/lib64/samba/vfs/acl_xattr.so
/usr/lib64/samba/vfs/aio_fork.so
/usr/lib64/samba/vfs/aio_linux.so
/usr/lib64/samba/vfs/aio_pthread.so
/usr/lib64/samba/vfs/audit.so
/usr/lib64/samba/vfs/btrfs.so
/usr/lib64/samba/vfs/cap.so
/usr/lib64/samba/vfs/catia.so
/usr/lib64/samba/vfs/commit.so
/usr/lib64/samba/vfs/crossrename.so
/usr/lib64/samba/vfs/default_quota.so
/usr/lib64/samba/vfs/dirsort.so
/usr/lib64/samba/vfs/expand_msdfs.so
/usr/lib64/samba/vfs/extd_audit.so
/usr/lib64/samba/vfs/fake_perms.so
/usr/lib64/samba/vfs/fileid.so
/usr/lib64/samba/vfs/fruit.so
There is 108 files more in these RPM.