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

Provides :
config(squid)
group(winbind)
http_proxy
squid
squid(x86-64)
squid3
user(squid)

Requires :

/bin/sh
/bin/sh
/bin/sh
/bin/sh
/bin/sh
/bin/sh
/usr/bin/perl
/usr/bin/sed
config(squid) = 4.17-lp152.2.12.1
libc.so.6()(64bit)
libc.so.6(GLIBC_2.14)(64bit)
libc.so.6(GLIBC_2.15)(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libc.so.6(GLIBC_2.3)(64bit)
libc.so.6(GLIBC_2.3.2)(64bit)
libc.so.6(GLIBC_2.3.4)(64bit)
libc.so.6(GLIBC_2.4)(64bit)
libc.so.6(GLIBC_2.6)(64bit)
libc.so.6(GLIBC_2.7)(64bit)
libcap.so.2()(64bit)
libcom_err.so.2()(64bit)
libcrypt.so.1()(64bit)
libcrypt.so.1(GLIBC_2.2.5)(64bit)
libcrypto.so.1.1()(64bit)
libcrypto.so.1.1(OPENSSL_1_1_0)(64bit)
libdb-4.8.so()(64bit)
libexpat.so.1()(64bit)
libgcc_s.so.1()(64bit)
libgcc_s.so.1(GCC_3.0)(64bit)
libgssapi_krb5.so.2()(64bit)
libgssapi_krb5.so.2(gssapi_krb5_2_MIT)(64bit)
libkrb5.so.3()(64bit)
libkrb5.so.3(krb5_3_MIT)(64bit)
liblber-2.4.so.2()(64bit)
libldap_r-2.4.so.2()(64bit)
libltdl.so.7()(64bit)
libm.so.6()(64bit)
libm.so.6(GLIBC_2.2.5)(64bit)
libnettle.so.6()(64bit)
libnettle.so.6(NETTLE_6)(64bit)
libnsl.so.2()(64bit)
libnsl.so.2(LIBNSL_1.0)(64bit)
libpam.so.0()(64bit)
libpam.so.0(LIBPAM_1.0)(64bit)
libpthread.so.0()(64bit)
libpthread.so.0(GLIBC_2.2.5)(64bit)
libpthread.so.0(GLIBC_2.3.2)(64bit)
libresolv.so.2()(64bit)
libresolv.so.2(GLIBC_2.2.5)(64bit)
librt.so.1()(64bit)
librt.so.1(GLIBC_2.2.5)(64bit)
libsasl2.so.3()(64bit)
libssl.so.1.1()(64bit)
libssl.so.1.1(OPENSSL_1_1_0)(64bit)
libstdc++.so.6()(64bit)
libstdc++.so.6(CXXABI_1.3)(64bit)
libstdc++.so.6(CXXABI_1.3.3)(64bit)
libstdc++.so.6(CXXABI_1.3.5)(64bit)
libstdc++.so.6(CXXABI_1.3.8)(64bit)
libstdc++.so.6(CXXABI_1.3.9)(64bit)
libstdc++.so.6(GLIBCXX_3.4)(64bit)
libstdc++.so.6(GLIBCXX_3.4.11)(64bit)
libstdc++.so.6(GLIBCXX_3.4.14)(64bit)
libstdc++.so.6(GLIBCXX_3.4.15)(64bit)
libstdc++.so.6(GLIBCXX_3.4.18)(64bit)
libstdc++.so.6(GLIBCXX_3.4.20)(64bit)
libstdc++.so.6(GLIBCXX_3.4.21)(64bit)
libstdc++.so.6(GLIBCXX_3.4.9)(64bit)
libxml2.so.2()(64bit)
libxml2.so.2(LIBXML2_2.4.30)(64bit)
libxml2.so.2(LIBXML2_2.6.0)(64bit)
permissions
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
rpmlib(PayloadIsXz) <= 5.2-1
shadow
sysuser-shadow

Content of RPM :
/etc/logrotate.d/squid
/etc/pam.d/squid
/etc/squid
/etc/squid/cachemgr.conf
/etc/squid/cachemgr.conf.default
/etc/squid/errorpage.css
/etc/squid/errorpage.css.default
/etc/squid/errors
/etc/squid/mime.conf
/etc/squid/squid.conf
/etc/squid/squid.conf.default
/etc/squid/squid.conf.documented
/run/squid
/usr/bin/purge
/usr/bin/squidclient
/usr/lib/squid
/usr/lib/squid/cache_dir.sed
/usr/lib/squid/initialize_cache_if_needed.sh
/usr/lib/systemd/system/squid.service
/usr/lib/sysusers.d/squid-user.conf
/usr/lib/tmpfiles.d
/usr/lib/tmpfiles.d/squid.conf
/usr/lib64/squid
/usr/lib64/squid/cachemgr.cgi
/usr/sbin/basic_db_auth
/usr/sbin/basic_fake_auth
/usr/sbin/basic_getpwnam_auth
/usr/sbin/basic_ldap_auth
/usr/sbin/basic_ncsa_auth
/usr/sbin/basic_nis_auth
There is 2310 files more in these RPM.