I would like to alter some of the MoreLikeThis query params such as those listed here:

https://cwiki.apache.org/confluence/display/solr/MoreLikeThis#MoreLikeTh...

Is there a query alter hook for the MoreLikeThis block? I see hook_search_api_solr_query_alter() but want to limit it to my recommendations MoreLikeThis block.

Thanks!