root@compute1:~# apt-cache showpkg neutron-plugin-linuxbridge-agent
Package: neutron-plugin-linuxbridge-agent
Versions: 
2:7.0.0~rc1-0ubuntu2~cloud0 (/var/lib/apt/lists/ubuntu-cloud.archive.canonical.com_ubuntu_dists_trusty-updates_liberty_main_binary-amd64_Packages) (/var/lib/dpkg/status)
 Description Language: 
                 File: /var/lib/apt/lists/free.nchc.org.tw_ubuntu_dists_trusty_main_binary-amd64_Packages
                  MD5: 954a060c661df8e8272f394f152b1457
 Description Language: en
                 File: /var/lib/apt/lists/free.nchc.org.tw_ubuntu_dists_trusty_main_i18n_Translation-en
                  MD5: 954a060c661df8e8272f394f152b1457

1:2014.1.5-0ubuntu1 (/var/lib/apt/lists/free.nchc.org.tw_ubuntu_dists_trusty-updates_main_binary-amd64_Packages)
 Description Language: 
                 File: /var/lib/apt/lists/free.nchc.org.tw_ubuntu_dists_trusty_main_binary-amd64_Packages
                  MD5: 954a060c661df8e8272f394f152b1457
 Description Language: en
                 File: /var/lib/apt/lists/free.nchc.org.tw_ubuntu_dists_trusty_main_i18n_Translation-en
                  MD5: 954a060c661df8e8272f394f152b1457

1:2014.1.3-0ubuntu1.1 (/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_trusty-security_main_binary-amd64_Packages)
 Description Language: 
                 File: /var/lib/apt/lists/free.nchc.org.tw_ubuntu_dists_trusty_main_binary-amd64_Packages
                  MD5: 954a060c661df8e8272f394f152b1457
 Description Language: en
                 File: /var/lib/apt/lists/free.nchc.org.tw_ubuntu_dists_trusty_main_i18n_Translation-en
                  MD5: 954a060c661df8e8272f394f152b1457

1:2014.1-0ubuntu1 (/var/lib/apt/lists/free.nchc.org.tw_ubuntu_dists_trusty_main_binary-amd64_Packages)
 Description Language: 
                 File: /var/lib/apt/lists/free.nchc.org.tw_ubuntu_dists_trusty_main_binary-amd64_Packages
                  MD5: 954a060c661df8e8272f394f152b1457
 Description Language: en
                 File: /var/lib/apt/lists/free.nchc.org.tw_ubuntu_dists_trusty_main_i18n_Translation-en
                  MD5: 954a060c661df8e8272f394f152b1457


Reverse Depends: 
Dependencies: 
2:7.0.0~rc1-0ubuntu2~cloud0 - bridge-utils (0 (null)) neutron-plugin-ml2 (5 2:7.0.0~rc1-0ubuntu2~cloud0) init-system-helpers (2 1.13~) sysv-rc (18 2.88dsf-24) file-rc (2 0.8.16) python:any (2 2.6~) python (0 (null)) quantum-plugin-linuxbirdge-agent (3 1:2013.2~b2-0ubuntu1~) quantum-plugin-linuxbirdge-agent:i386 (3 1:2013.2~b2-0ubuntu1~) quantum-plugin-linuxbridge-agent (3 1:2013.2~b2-0ubuntu1~) quantum-plugin-linuxbridge-agent:i386 (3 1:2013.2~b2-0ubuntu1~) 
1:2014.1.5-0ubuntu1 - bridge-utils (0 (null)) neutron-plugin-linuxbridge (5 1:2014.1.5-0ubuntu1) sysv-rc (18 2.88dsf-24) file-rc (2 0.8.16) python:any (0 (null)) quantum-plugin-linuxbirdge-agent (3 1:2013.2~b2-0ubuntu1~) quantum-plugin-linuxbirdge-agent:i386 (3 1:2013.2~b2-0ubuntu1~) quantum-plugin-linuxbridge-agent (3 1:2013.2~b2-0ubuntu1~) quantum-plugin-linuxbridge-agent:i386 (3 1:2013.2~b2-0ubuntu1~) 
1:2014.1.3-0ubuntu1.1 - bridge-utils (0 (null)) neutron-plugin-linuxbridge (5 1:2014.1.3-0ubuntu1.1) sysv-rc (18 2.88dsf-24) file-rc (2 0.8.16) python:any (0 (null)) quantum-plugin-linuxbirdge-agent (3 1:2013.2~b2-0ubuntu1~) quantum-plugin-linuxbirdge-agent:i386 (3 1:2013.2~b2-0ubuntu1~) quantum-plugin-linuxbridge-agent (3 1:2013.2~b2-0ubuntu1~) quantum-plugin-linuxbridge-agent:i386 (3 1:2013.2~b2-0ubuntu1~) 
1:2014.1-0ubuntu1 - bridge-utils (0 (null)) neutron-plugin-linuxbridge (5 1:2014.1-0ubuntu1) sysv-rc (18 2.88dsf-24) file-rc (2 0.8.16) python:any (0 (null)) quantum-plugin-linuxbirdge-agent (3 1:2013.2~b2-0ubuntu1~) quantum-plugin-linuxbirdge-agent:i386 (3 1:2013.2~b2-0ubuntu1~) quantum-plugin-linuxbridge-agent (3 1:2013.2~b2-0ubuntu1~) quantum-plugin-linuxbridge-agent:i386 (3 1:2013.2~b2-0ubuntu1~) 
Provides: 
2:7.0.0~rc1-0ubuntu2~cloud0 - 
1:2014.1.5-0ubuntu1 - 
1:2014.1.3-0ubuntu1.1 - 
1:2014.1-0ubuntu1 - 
Reverse Provides: