A: Usually, yes. "Mahmood" is sometimes used as a pen name or honorific. However, historically, "Kalam-e-Mahmood" specifically refers to poetry written in the style or spirit of the rightly guided caliphs. For search purposes, treat them as identical.
: Practical guidance on living an Islamic life and the importance of self-reform. Where to Find English Translations kalam e mahmood english translation
Kalam-e-Mahmood: The Spiritual Poetry of Mirza Bashiruddin Mahmud Ahmad Kalam-e-Mahmood A: Usually, yes