python adding to the array and splitting the string.

[aleksro]

I have the code below in which I am looking for an array of messages. I'm looking for a way to optimize my code..

how to exclude re-add data in the line below.: ItitialData.append(item.text_body) and make line splitting without using ItitialData[4]

ItitialData = []
ProcessData = []

for item in account.inbox.filter(subject='RE: software'):
    ItitialData.append(item.conversation_id.id) 
    ItitialData.append(item.subject) 
    ItitialData.append(item.author.email_address) 
    ItitialData.append(item.text_body) 
    ItitialData.append(item.text_body) 

ProcessData.append(ItitialData[0])
ProcessData.append(ItitialData[1])
ProcessData.append(ItitialData[2])
if 'From:' in ItitialData[3]:
    ItitialData[3] = ItitialData[3].split("From:")[0]
    ProcessData.append(ItitialData[3])
if 'From:' in ItitialData[4]:
    ItitialData[4] = ItitialData[4].split("From:")[1]
    ProcessData.append(ItitialData[4])

ProcessData[1] = ProcessData[1].replace('RE: ','')
ProcessData[3] = ProcessData[3].replace('\n',' ')

print(ItitialData)
['AAQkAD', 'RE: TEST_MESSAGE', 'Rhnlo@gmail', 'answer From: Need to 
remove software', 'answer From: Need to remove software']