--- a/mozilla/l10n-changesets_mozilla-beta
+++ b/mozilla/l10n-changesets_mozilla-beta
@@ -1,89 +1,89 @@
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-en-ZA	720d9153b07b
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-ff	136f012da97b
-fi	b788e25780aa
-fr	f36e1b1a6a73
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-ga-IE	e3e13dbcfdb2
-gd	429c41e2fd04
-gl	020633ffb068
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-he	5f6b95c1a280
-hi-IN	a86619e8cb23
-hr	7eea72a9979b
-hsb	526cbba17e04
-hu	2627fea4de4b
-hy-AM	2697ef294607
-id	6615fd2b3902
-is	22d9262a12cc
-it	64755a9f715d
-ja	4401bcf30b89
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-kk	16da9c4b7cb2
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-ml	7beaa1b99a70
-mr	f35eb59da5c1
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-nl	f4cb4aca6ad5
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-or	febd1b04dbfc
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-zh-CN	b67602d9ea30
-zh-TW	cc7098b3a074
\ No newline at end of file
+ach 	2769a8091625
+af 	a528a019440b
+an 	bac95d398b2d
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+as 	8313f975ae77
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+az 	3ec33d7e53ad
+be 	b72077740aac
+bg 	9b554e1fb039
+bn-BD 	ab9122b22e7b
+bn-IN 	e4dd4d7f827a
+br 	f2a0becaed8b
+bs 	8fc6fcbbced3
+ca 	c2545bf16445
+cs 	32810ac01252
+cy 	8e1f7ac6f069
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+en-GB 	c58bc9c04e08
+en-ZA 	720d9153b07b
+eo 	d417b4408750
+es-AR 	0a3ec2750ed2
+es-CL 	cad9a43b71b1
+es-ES 	bf6c1d90416f
+es-MX 	578be77fcbfb
+et 	4db328a2baca
+eu 	006c6d2a5fd2
+fa 	10d8959c92cc
+ff 	136f012da97b
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+fr 	f36e1b1a6a73
+fy-NL 	5690d66cbce9
+ga-IE 	e3e13dbcfdb2
+gd 	429c41e2fd04
+gl 	020633ffb068
+gu-IN 	6245b4309461
+he 	5f6b95c1a280
+hi-IN 	a86619e8cb23
+hr 	7eea72a9979b
+hsb 	526cbba17e04
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+it 	64755a9f715d
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+ja-JP-mac 	c6197d65aea0
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+km 	0fb30b2e61a5
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+nb-NO 	e7d6ce466971
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+nn-NO 	38775fe1e15f
+or 	febd1b04dbfc
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+pl 	486a1ea0bfa6
+pt-BR 	c304298e3b54
+pt-PT 	4161ebe4df89
+rm 	27069cca2b1c
+ro 	8e352ff9ef16
+ru 	d06a2b8f7eac
+si 	48276a49b52b
+sk 	94e1c4a961fd
+sl 	0fb002602697
+son 	8ed54a34d981
+sq 	a1e3f16f5670
+sr 	e50bdb176434
+sv-SE 	a4e9794a97fe
+ta 	f43e6d1a4fce
+te 	8861d007060a
+th 	9db57df68980
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+uz 	9d11f3d74a50
+vi 	b0da05539c22
+xh 	188db6e5e36d
+zh-CN 	b67602d9ea30
+zh-TW 	45bd7151f160
\ No newline at end of file

--- a/mozilla/release-firefox-mozilla-beta.py
+++ b/mozilla/release-firefox-mozilla-beta.py
@@ -16,48 +16,54 @@ releaseConfig['releaseTemplates']    = '
 releaseConfig['messagePrefix']       = '[release] '
 
 # Basic product configuration
 #  Names for the product/files
 releaseConfig['productName']         = 'firefox'
 releaseConfig['stage_product']       = 'firefox'
 releaseConfig['appName']             = 'browser'
 #  Current version info
-releaseConfig['version']             = '38.0b2'
+releaseConfig['version']             = '38.0b3'
 releaseConfig['appVersion']          = '38.0'
 releaseConfig['milestone']           = releaseConfig['appVersion']
 releaseConfig['buildNumber']         = 1
-releaseConfig['baseTag']             = 'FIREFOX_38_0b2'
+releaseConfig['baseTag']             = 'FIREFOX_38_0b3'
 releaseConfig['partialUpdates']      = {
 
-    '37.0': {
-        'appVersion': '37.0',
-        'buildNumber': 2,
-        'baseTag': 'FIREFOX_37_0',
+    '38.0b2': {
+        'appVersion': '38.0',
+        'buildNumber': 1,
+        'baseTag': 'FIREFOX_38_0b2',
     },
 
     '38.0b1': {
         'appVersion': '38.0',
         'buildNumber': 1,
         'baseTag': 'FIREFOX_38_0b1',
     },
 
+    '37.0b7': {
+        'appVersion': '37.0',
+        'buildNumber': 1,
+        'baseTag': 'FIREFOX_37_0b7',
+    },
+
 }
 # win64 support
 releaseConfig['HACK_first_released_version'] = {'win64': '37.0b2'}
 
 #  Next (nightly) version info
 releaseConfig['nextAppVersion']      = releaseConfig['appVersion']
 releaseConfig['nextMilestone']       = releaseConfig['milestone']
 #  Repository configuration, for tagging
 releaseConfig['sourceRepositories']  = {
     'mozilla': {
         'name': 'mozilla-beta',
         'path': 'releases/mozilla-beta',
-        'revision': '499e1c563939',
+        'revision': 'ff91cb79a7c8',
         'relbranch': None,
         'bumpFiles': {
             'browser/config/version.txt': {
                 'version': releaseConfig['appVersion'],
                 'nextVersion': releaseConfig['nextAppVersion']
             },
             'config/milestone.txt': {
                 'version': releaseConfig['milestone'],