Mounting options with Systemd Mount Units

I used to use the fstab file for mounting drives. This time i wanted to use Units instead and created a .mount file. However i wonder how i would set a file system check option and umask settings there. For example in a fstab file you would do that by adding (just as an example) umask=000 0 1 I'm not sure if i can just use the same options in a .mount file?