howto do test update?
I see emacs has been updated to 24.3. I'm pretty sure I don't want it. I have
built/installed 24.3 earlier, and found some problems. Specifically, tramp
doesn't seem to work (hangs), and I need it.
Any thoughts on how I might be able to do a yum update, and then backout if I
don't like it?
I know yum has history rollback - but that would depend on being able to find
the earlier 24.2 rpms. Which are probably gone. Which I find rather annoying.