redis-rdb-cli: Redis remote backup import failing

Hi, i’m facing some issue with your tool. I Don’t see what’s wrong with this. Because this ip is reacheable from this host. So i don’t really understand this error.

Thanks

/app/redis-rdb-cli # rmt -s /data/your_backup.rdb -r -m redis://10.104.49.4:6378

java.lang.RuntimeException: failed to connect to 10.104.49.4:6378, reason expect [$,:,*,+,-] but:
	at com.moilioncircle.redis.rdb.cli.cmd.XRmt.getRdbVisitor(XRmt.java:169)
	at com.moilioncircle.redis.rdb.cli.cmd.XRmt.call(XRmt.java:117)
	at com.moilioncircle.redis.rdb.cli.cmd.XRmt.call(XRmt.java:57)
	at picocli.CommandLine.executeUserObject(CommandLine.java:1953)
	at picocli.CommandLine.access$1300(CommandLine.java:145)
	at picocli.CommandLine$RunLast.executeUserObjectOfLastSubcommandWithSameParent(CommandLine.java:2358)
	at picocli.CommandLine$RunLast.handle(CommandLine.java:2352)
	at picocli.CommandLine$RunLast.handle(CommandLine.java:2314)
	at picocli.CommandLine$AbstractParseResultHandler.execute(CommandLine.java:2179)
	at picocli.CommandLine$RunLast.execute(CommandLine.java:2316)
	at picocli.CommandLine.execute(CommandLine.java:2078)
	at com.moilioncircle.redis.rdb.cli.Rmt.main(Rmt.java:28)
	at com.moilioncircle.redis.rdb.cli.Main.main(Main.java:41)