[libvirt] [Libvirt]How to get libvirt version after git clone?

Hi all, After i clone libvirt git repo, how i could get this libvirt version exactly? $ git clone git://libvirt.org/libvirt.git $ git branch -a * master remotes/origin/HEAD -> origin/master remotes/origin/master remotes/origin/v0.10.2-maint remotes/origin/v0.9.11-maint remotes/origin/v0.9.6-maint I can just see up stuffs but exact current version. Could anyone give me some suggestions? Thanks in advance. -- Thanks Harry Wei