Analyse following RPM build log snippet. Describe contents accurately, without speculation or suggestions for resolution.            
Your analysis must be as concise as possible, while keeping relevant information intact.
Snippet: 
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.BdmXPD
+ umask 022
+ cd /builddir/build/BUILD
+ git clone https://github.com/PCSX2/pcsx2 --recursive
The %prep section contains `git clone`. This is non-standard; typical RPM build is offline. Anyway, this makes the build "sensitive" for external changes and the patch application may get broken (as it happened) very easily.