For example: Auto saving articles from an RSS feed - https://github.com/wallabag/wallabag/issues/3360#issuecomment-334986272 - Because wallabag is for saving content you've already screened Email to wallabag - https://github.com/wallabag/wallabag/issues/239 - Not yet supported but can use third party tools like https://git.sr.ht/~harmtemolder/wallamail
For example:
Auto saving articles from an RSS feed - wallabag/wallabag#3360 (comment)
Email to wallabag - wallabag/wallabag#239