How to have different limit partitipant for second domain

Dear,
I have 2 domain on the same Jitsi server
the main domain: abc. com (host: meet.abc.com)
the second domain: bcd. com (host: meet.bcd.com)
i have configured that 2 domain can meeting
Question 1
i want to limit different muc_max_occupants for 2 domain
muc_max_occupants = 2 for meet. abc. com
muc_max_occupants = 3 for meet. bcd. com
How can i do that
Question 2
I also want to limit different time meeting for 2 domain
How can i do that
tks so much <3

Please help