2004.11.18 現在
RELENG_5 => 5.3-STABLE
RELENG_5_3 => 5.3-RELEASE-p1
RELENG_5_2 => 5.2.1-RELEASE-p12
RELENG_5_1 => 5.1-RELEASE-p18
RELENG_5_0 => 5.0-RELEASE-p22
RELENG_4 => 4.10-STABLE
RELENG_4_10 => 4.10-RELEASE-p4
RELENG_4_9 => 4.9-RELEASE-p13
RELENG_4_8 => 4.8-RELEASE-p26
RELENG_4_7 => 4.7-RELEASE-p28