T202776 set a page limit on partial blocks of 10 pages.
In many cases, it may be more effective to block editing subpages than specific pages.
Currently, partial blocks are not able to be used effectively for enforcing a editing restriction/topic ban.
For instance, user Example has been sanctioned from participating in the AfD process. ExampleAdmin enforce the topic ban by blocking Wikipedia:Articles for deletion (AfDs cannot be listed), but subpages of WP:AFD can still be edited. Ability to block Wikipedia:Articles for deletion/* (with or without prefix) is requested.