alias exposed_internal_machinery -> mechabare

BUR #32413 has been rejected.

create alias exposed_internal_machinery -> mechabare

exposed_internal_machinery appears to be used the same way mechabare is used.

The former is for objects, the latter is for cyborgs/androids/robots.

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 #32413 (forum #310654) has been rejected by @DanbooruBot.