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

Provides :
libsss_proxy.so()(64bit)
sssd-proxy
sssd-proxy(x86-64)

Requires :

libini_config.so.3()(64bit)
libc.so.6()(64bit)
libtevent.so.0(TEVENT_0.9.9)(64bit)
libpopt.so.0(LIBPOPT_0)(64bit)
libplds4.so()(64bit)
libpam.so.0(LIBPAM_1.0)(64bit)
libpopt.so.0()(64bit)
libsss_certmap.so.0()(64bit)
libpcre.so.1()(64bit)
libsystemd.so.0()(64bit)
libnss3.so()(64bit)
libsss_child.so()(64bit)
libsss_cert.so()(64bit)
rtld(GNU_HASH)
libtalloc.so.2()(64bit)
librt.so.1()(64bit)
libplc4.so()(64bit)
libsss_util.so()(64bit)
libpam.so.0()(64bit)
libtevent.so.0()(64bit)
libtalloc.so.2(TALLOC_2.0.2)(64bit)
libsss_crypt.so()(64bit)
rpmlib(PayloadIsXz) <= 5.2-1
libsmime3.so()(64bit)
libnssutil3.so()(64bit)
libcollection.so.2()(64bit)
libref_array.so.1()(64bit)
libdl.so.2()(64bit)
libldb.so.1(LDB_0.9.10)(64bit)
libssl3.so()(64bit)
libdhash.so.1(DHASH_0.4.3)(64bit)
libc.so.6(GLIBC_2.14)(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libc.so.6(GLIBC_2.3.4)(64bit)
libdhash.so.1()(64bit)
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
libpthread.so.0(GLIBC_2.2.5)(64bit)
libpthread.so.0()(64bit)
libnspr4.so()(64bit)
libldb.so.1()(64bit)
libdbus-1.so.3(LIBDBUS_1_3)(64bit)
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(CompressedFileNames) <= 3.0.4-1
libc.so.6(GLIBC_2.4)(64bit)
libdbus-1.so.3()(64bit)
libglib-2.0.so.0()(64bit)
libselinux.so.1()(64bit)
libtdb.so.1()(64bit)
libbasicobjects.so.0()(64bit)
libsss_debug.so()(64bit)
libdl.so.2(GLIBC_2.2.5)(64bit)
sssd-common = 1.16.2-13.el7

Content of RPM :
/usr/lib64/sssd/libsss_proxy.so
/usr/libexec/sssd/proxy_child
/usr/share/licenses/sssd-proxy-1.16.2
/usr/share/licenses/sssd-proxy-1.16.2/COPYING