This is a probably stupid question, but I never checked what strategy yum uses.

If I do "yum install firefox" on a freshly installed F19 system, and the initial version of FIrefox on F19 (the one shipped on the LiveCD) is, say, 21.0, but the latest update on the repos is, say, Firefox 23.0. Does "yum install firefox" directly fetch FF 23.0.x, or does it install the "baseline" browser (21.0) and then on the next "yum update firefox" jump to 23?.

Thanks in advance.

FC
--
During times of Universal Deceit, telling the truth becomes a revolutionary act
Durante épocas de Engaño Universal, decir la verdad se convierte en un Acto Revolucionario
- George Orwell