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[Mornagest]

Here you are:

find / -name exim_* -print
/usr/sbin/exim_dbmbuild
/usr/sbin/exim_dumpdb
/usr/sbin/exim_lock
/usr/sbin/exim_tidydb
/usr/sbin/exim_fixdb
/usr/sbin/exim_convert4r4
/usr/sbin/exim_checkaccess
/usr/share/man/man8/exim_fixdb.8.gz
/usr/share/man/man8/exim_dumpdb.8.gz
/usr/share/man/man8/exim_convert4r4.8.gz
/usr/share/man/man8/exim_db.8.gz
/usr/share/man/man8/exim_lock.8.gz
/usr/share/man/man8/exim_checkaccess.8.gz
/usr/share/man/man8/exim_tidydb.8.gz
/usr/share/man/man8/exim_dbmbuild.8.gz

So I made the same for exim4 :

find / -name exim4* -print
/sys/fs/cgroup/pids/system.slice/exim4.service
/sys/fs/cgroup/devices/system.slice/exim4.service
/sys/fs/cgroup/memory/system.slice/exim4.service
/sys/fs/cgroup/systemd/system.slice/exim4.service
/sys/fs/cgroup/unified/system.slice/exim4.service
/usr/lib/exim4
/usr/lib/exim4/exim4
/usr/sbin/exim4
/usr/share/doc/exim4-base
/usr/share/doc/exim4
/usr/share/doc/exim4-daemon-light
/usr/share/doc/exim4-config
/usr/share/doc-base/exim4-spec-txt
/usr/share/doc-base/exim4-filter-txt
/usr/share/doc-base/exim4-readme-debian
/usr/share/lintian/overrides/exim4-daemon-light
/usr/share/lintian/overrides/exim4-config
/usr/share/exim4
/usr/share/exim4/exim4_refresh_gnutls-params
/usr/share/man/man5/exim4_local_sender_callout.5.gz
/usr/share/man/man5/exim4_passwd_client.5.gz
/usr/share/man/man5/exim4_local_rcpt_callout.5.gz
/usr/share/man/man5/exim4_local_domain_dnsbl_whitelist.5.gz
/usr/share/man/man5/exim4_local_host_blacklist.5.gz
/usr/share/man/man5/exim4_exim_key.5.gz
/usr/share/man/man5/exim4_sender_local_deny_exceptions.5.gz
/usr/share/man/man5/exim4_exim_crt.5.gz
/usr/share/man/man5/exim4-config_files.5.gz
/usr/share/man/man5/exim4_hubbed_hosts.5.gz
/usr/share/man/man5/exim4_host_local_deny_exceptions.5.gz
/usr/share/man/man5/exim4_passwd.5.gz
/usr/share/man/man5/exim4_local_sender_blacklist.5.gz
/usr/share/man/man8/exim4.8.gz
/usr/share/bug/exim4-base
/usr/share/bug/exim4
/usr/share/bug/exim4-daemon-light
/usr/share/bug/exim4-config
/run/exim4
/run/systemd/generator.late/graphical.target.wants/exim4.service
/run/systemd/generator.late/multi-user.target.wants/exim4.service
/run/systemd/generator.late/exim4.service
/var/lib/exim4
/var/lib/dpkg/info/exim4-config.list
/var/lib/dpkg/info/exim4-base.preinst
/var/lib/dpkg/info/exim4-config.postrm
/var/lib/dpkg/info/exim4-daemon-light.prerm
/var/lib/dpkg/info/exim4.list
/var/lib/dpkg/info/exim4-base.md5sums
/var/lib/dpkg/info/exim4-config.templates
/var/lib/dpkg/info/exim4-daemon-light.postrm
/var/lib/dpkg/info/exim4-base.templates
/var/lib/dpkg/info/exim4-config.postinst
/var/lib/dpkg/info/exim4-config.config
/var/lib/dpkg/info/exim4-daemon-light.md5sums
/var/lib/dpkg/info/exim4.md5sums
/var/lib/dpkg/info/exim4.postinst
/var/lib/dpkg/info/exim4-config.md5sums
/var/lib/dpkg/info/exim4-base.postrm
/var/lib/dpkg/info/exim4-daemon-light.list
/var/lib/dpkg/info/exim4-config.conffiles
/var/lib/dpkg/info/exim4-config.preinst
/var/lib/dpkg/info/exim4-base.config
/var/lib/dpkg/info/exim4.config
/var/lib/dpkg/info/exim4-base.list
/var/lib/dpkg/info/exim4-base.postinst
/var/lib/dpkg/info/exim4-daemon-light.templates
/var/lib/dpkg/info/exim4-base.conffiles
/var/lib/dpkg/info/exim4-daemon-light.config
/var/lib/dpkg/info/exim4.postrm
/var/lib/dpkg/info/exim4-daemon-light.postinst
/var/lib/dpkg/info/exim4.templates
/var/spool/exim4
/home/log/exim4
/etc/logrotate.d/exim4-base
/etc/logrotate.d/exim4-paniclog
/etc/default/exim4
/etc/ppp/ip-up.d/exim4
/etc/cron.daily/exim4-base
/etc/exim4
/etc/exim4/exim4.conf.template.dpkg-old
/etc/exim4/exim4.conf.template
/etc/init.d/exim4