--- a/mozilla/l10n-changesets_thunderbird-beta
+++ b/mozilla/l10n-changesets_thunderbird-beta
@@ -1,58 +1,58 @@
 ar 	f2273f905147
 ast 	a6e53c602b31
 be 	b4c9f7da6ac6
 bg 	bd5c4d46e092
 bn-BD 	c4ae76a06caa
 br 	fae07a5f5f68
 ca 	79674121b6a7
-cs 	bd7714c93067
+cs 	de5d5df9f0e7
 cy 	3682f66168f1
-da 	322bf0c0f168
+da 	5de28a6ff3e3
 de 	14b510c58c93
-dsb 	10bbda919dbd
+dsb 	0fee6595b3d2
 el 	213eb620afd4
 en-GB 	7757a36df513
-es-AR 	8674d98b9622
-es-ES 	66241168ad53
+es-AR 	28e1a5ad0c23
+es-ES 	e708c9af3ac3
 et 	4db328a2baca
 eu 	291f088aa2da
-fi 	1f33f2cde43c
+fi 	d1f927259077
 fr 	fdbb92070247
 fy-NL 	60bd7ed0023e
-ga-IE 	1ca6dc8c74a2
+ga-IE 	8bbc34d477ea
 gd 	2bd92d721cd9
 gl 	020204eec53e
 he 	ca4d4660d2f9
 hr 	da26144f162f
-hsb 	b96a592865d8
-hu 	d03e347af96e
+hsb 	c83804b221af
+hu 	34cb03ca9b7a
 hy-AM 	4870638df7b1
 id 	a796af1ad16e
-is 	8b5703969380
-it 	0ff2c7279e21
+is 	34960afbfb7d
+it 	3549c3e7a4a5
 ja 	1a0b282d9350
 ja-JP-mac 	5074d44dbf01
 ko 	563121b0b29d
 lt 	b38121bd34c3
 nb-NO 	cd8316ad9001
-nl 	e9500d00251b
+nl 	a1c5b16562e2
 nn-NO 	a514e7e5502a
 pa-IN 	1579a219f210
-pl 	354aaeca4d02
-pt-BR 	e76cf84c4b23
+pl 	9c3a5d9076c6
+pt-BR 	6578cea7861f
 pt-PT 	6022f4b1a67a
 rm 	c34206f3af15
 ro 	578f74c6bbb8
-ru 	5aec6715d760
+ru 	0f54be08d03a
 si 	8922c6107b20
-sk 	b626d64c9945
+sk 	cd6574bd83d6
 sl 	42cda593c1b9
 sq 	2ff44efdaec4
 sr 	8a6205ac3dd5
-sv-SE 	cb8c09351226
+sv-SE 	24db6035ce29
 ta-LK 	70286dc65519
 tr 	bf1ec72502fb
-uk 	bcf6f048ff62
+uk 	32035592b59e
 vi 	84a40c2f0cd6
 zh-CN 	b67602d9ea30
-zh-TW 	fa9a7e219676
\ No newline at end of file
+zh-TW 	80295284e4db
\ No newline at end of file

--- a/mozilla/release-thunderbird-comm-beta.py
+++ b/mozilla/release-thunderbird-comm-beta.py
@@ -17,40 +17,52 @@ releaseConfig['messagePrefix']       = '
 
 # Basic product configuration
 #  Names for the product/files
 releaseConfig['productName']         = 'thunderbird'
 releaseConfig['stage_product']       = 'thunderbird'
 releaseConfig['appName']             = 'mail'
 releaseConfig['mozilla_srcdir']      = 'mozilla'
 #  Current version info
-releaseConfig['version']             = '38.0b5'
+releaseConfig['version']             = '38.0b6'
 releaseConfig['appVersion']          = '38.0'
 releaseConfig['milestone']           = releaseConfig['appVersion']
 releaseConfig['buildNumber']         = 1
-releaseConfig['baseTag']             = 'THUNDERBIRD_38_0b5'
+releaseConfig['baseTag']             = 'THUNDERBIRD_38_0b6'
 releaseConfig['partialUpdates']      = {
 
+    '38.0b3': {
+        'appVersion': '38.0',
+        'buildNumber': 2,
+        'baseTag': 'THUNDERBIRD_38_0b3',
+    },
+
+    '38.0b5': {
+        'appVersion': '38.0',
+        'buildNumber': 1,
+        'baseTag': 'THUNDERBIRD_38_0b5',
+    },
+
     '38.0b4': {
         'appVersion': '38.0',
         'buildNumber': 5,
         'baseTag': 'THUNDERBIRD_38_0b4',
     },
 
 }
 #  Next (nightly) version info
 releaseConfig['nextAppVersion']      = releaseConfig['appVersion']
 releaseConfig['nextMilestone']       = releaseConfig['milestone']
 #  Repository configuration, for tagging
 releaseConfig['sourceRepositories']  = {
     'comm': {
         'name': 'comm-beta',
         'path': 'releases/comm-beta',
-        'revision': '6117bc38a1fe',
-        'relbranch': None,
+        'revision': 'THUNDERBIRD_38_VERBRANCH',
+        'relbranch': 'THUNDERBIRD_38_VERBRANCH',
         'bumpFiles': {
             'mail/config/version.txt': {
                 'version': releaseConfig['appVersion'],
                 'nextVersion': releaseConfig['nextAppVersion']
             },
         }
     },
     'mozilla': {