Can the time of a Telegram message be obtained

[miketsukuba]

Dear @KaoriEl,

I'm using a program for getting message from a Telegram channel using:
https://github.com/KaoriEl/go-tdlib/blob/9da5185fbd457e08f25e1a7e3179f1bc62c3e438/examples/getChats/getChats.go

To avoid receiving multiple messages at the start of running the program, I need to compare if the time of massages is after the lunch of the run or not.
In case, can I add a function to GetChats.go sample to do this comparison?

Thanks in advance
Cheers