Leg holding alias

BUR #23155 has been rejected.

create alias holding_leg -> leg_hold

They both describe the same thing, usually the action in a standing split. The latter has the larger post count.

A character is holding one of their legs upwards, or a character is holding the legs of another.

This means leg hold is bad and needs to be split.

This bulk update request is pending automatic rejection in 5 days.

This bulk update request has been rejected because it was not approved within 45 days.

The bulk update request #23155 (forum #268158) has been rejected by @DanbooruBot.