Rclone local disks on Linux - Copy symlinks as symlinks?

The flag -l should work:

$ tree -l
.
└── a
    ├── file
    └── link -> file

1 directory, 2 files
$ rclone copy -l a b
$ tree -l
.
├── a
│   ├── file
│   └── link -> file
└── b
    ├── file
    └── link -> file

2 directories, 4 files