The next version (24.1-1) of package eos-rankmirrors will include a new config variable EOS_RANK_WHEN_MIRRORLIST_CHANGES in file /etc/eos-rankmirrors.conf.
The variable enables or disables running eos-rankmirrors when package endeavouros-mirrorlist gets an update. Currently eos-rankmirrors will be executed in such condition.
The new package will be released later today, or tomorrow.