I have this line of code in my python file:

```
included_users = os.environ["INCLUDED_USERS"]

```

where in one of my config files I have:

```
INCLUDED_USERS = fname.lname:UDWADAW,fname2.lname2:DADWAD,fname3.lname3:DWAFUD,etc.

```

How can I make it so that I filter the INCLUDED\_USERS list to append to an array with just the strings after ":" ?

so for example I want from the INCLUDED\_USERS list:

```
INCLUDED_USERS_ID = ["UDWADAW,DADWAD,DWAFUD"]

```