how can I make this reaction role command host multiple reactions & roles, each unique to themselves, under the same message? <3

Question

this is the current code (very lovely code at that) I am borrowing-

(credit to user StarbuckBarista in response to Jack Thorn, https://stackoverflow.com/users/12449444/starbuckbarista)

messageIDs = []

@client.event
async def on_raw_reaction_add(payload):
    global messageIDs

    for messageID in messageIDs:
        if messageID == payload.message_id:
            user = payload.member
            role = "roleName"
            await user.add_roles(discord.utils.get(user.guild.roles, name = role))

@client.command()
async def addMessage(ctx, messageID):
    global messageIDs
    
    emoji = "👍"
    channel = ctx.message.channel

    try:
        msg = await channel.fetch_message(messageID)
    except:
        await ctx.send("Invalid Message ID!")
        return
    await msg.add_reaction(emoji)
    messageIDs.append(messageID)

any and all help to reformat that to host multiple emoji roles & reactions under the same message would be appreciated!!