Source address doesn't work with hex?

[TeXiCiTy]

I want to simulate some aroCollect messages but I can't seem to send from source address QQ=e0

This works:
hex -n fe0704b54f4d55303001315202
Result:
done broadcast & scan.36 appears

But this doesn't work:
hex -s e0 -n fe0704b54f4d55303001315202
Result:
usage: hex [-s QQ] ZZPBSBNN[DD]*
or: hex [-s QQ] -n ZZPBSB[DD]*
Send arbitrary data in hex.
-s QQ override source address QQ
-n automatically determine the number of data bytes
ZZ destination address
PB SB primary/secondary command byte
NN number of following data bytes
DD data byte(s) to send

Loosing the -n option doesn't fix it:
hex -s e0 fe07040ab54f4d55303001315202
Result:
usage: hex [-s QQ] ZZPBSBNN[DD]*
or: hex [-s QQ] -n ZZPBSB[DD]*
Send arbitrary data in hex.
-s QQ override source address QQ
-n automatically determine the number of data bytes
ZZ destination address
PB SB primary/secondary command byte
NN number of following data bytes
DD data byte(s) to send

ebusd compiled from current git clone (without cmake) and started as a deamon with --enablehex and --answer as parameters

Injecting a broadcast message doesn't seem to work either?
inject e0fe07040ab54f4d55303001315202
inject e0fe07040ab54f4d55303001315202/0100
Both result in:
ERR: invalid argument

[TeXiCiTy]

Logging shows it's because e0 is no master.
inject e0fe07040ab54f4d55303001315202/
[main error] invalid message e0fe07040ab54f4d55303001315202/: QQ is no master

[TeXiCiTy]

https://github.com/john30/ebusd/wiki/eBUS-background
According to this Broadcast messages can only be sent by masters so it makes sense.
Now to understand how the slaves broadcast their ID's when a master queries their existence...

[TeXiCiTy]

The 'broadcast' from the slaves isn't a message sent by the slave, but a response from the master.

Therefore, to simulate a master-slave ID message, the following works:
inject 10e0070400/0ab54f4d55303001315202

in this case the results is:
scan.e0 = Vaillant;OMU00;0131;5202

More information: https://github.com/john30/ebusd/wiki/eBUS-background#standard-messages

[TeXiCiTy]

10e0070400/0ab54f4d55303001315202
broken down:
10 - master QQ=10 send
e0 - to slave address e0
0704 - command to ID itself
00 - with length zero
/
0a - length 10 incoming
b5 - Manufacturer: Vaillant
4f4d553030 - 5*BYTE: device ID (ASCII): OMU00
01 - BCD: software version
31 - BCD: software version
52 - BCD: hardware version
02 - BCD: hardware version