Dont save bridges data into local filesystem

[MohMovahedin]

hi everyone
i have setup a matrix server that has 40 gig or disk space. i also have bridged telegram and whatsapp
my problem is that any media that comes, saves into the server local and im going to be full of disk space soon!
im looking sor something that dont save the files on the server and get the medias to the user just when my clients are lokking for a media! so i will be clean on disk space!
what should i do ?