I just saw 4 emails to python-checkins without a subject. Did something change in the setup of how this mail is being sent?
Example body (they were all from Lukasz and an empty subject according to GMail) starts with 3-4 blank lines, followed by:
To: python-checkins@python.org
Subject: Python 3.8.0b2
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
https://github.com/python/cpython/commit/21dd01dad7b6b38d4fd40b37d65f1ac7203e=
c4e6
commit: 21dd01dad7b6b38d4fd40b37d65f1ac7203ec4e6
branch: 3.8
author: =C5=81ukasz Langa <lukasz@langa.pl>
committer: =C5=81ukasz Langa <lukasz@langa.pl>
date: 2019-07-04T12:50:19+02:00
summary:
Python 3.8.0b2
files:
A Misc/NEWS.d/3.8.0b2.rst
D Misc/NEWS.d/next/Build/2019-06-17-09-40-59.bpo-37189.j5ebdT.rst
D Misc/NEWS.d/next/C API/2019-06-06-08-47-04.bpo-37170.hO_fpM.rst
D Misc/NEWS.d/next/C API/2019-06-07-10-47-37.bpo-37191.iGL1_K.rst
D Misc/NEWS.d/next/C API/2019-06-10-15-32-34.bpo-37215.yzoNyU.rst
D Misc/NEWS.d/next/C API/2019-06-11-02-50-38.bpo-37221.4tClQT.rst
D Misc/NEWS.d/next/C API/2019-06-12-11-45-36.bpo-37221.RhP1E7.rst
D Misc/NEWS.d/next/C API/2019-06-14-14-03-51.bpo-28805.qZC0N_.rst
D Misc/NEWS.d/next/C API/2019-06-28-15-49-16.bpo-36763.zrmgki.rst
D Misc/NEWS.d/next/Core and Builtins/2019-05-28-11-47-44.bpo-37077.S1h0Fc.rst
D Misc/NEWS.d/next/Core and Builtins/2019-06-05-09-24-17.bpo-37160.O3IAY3.rst
D Misc/NEWS.d/next/Core and Builtins/2019-06-06-11-00-55.bpo-36974.wdzzym.rst
D Misc/NEWS.d/next/Core and Builtins/2019-06-06-13-59-52.bpo-36922.EMZ3TF.rst
D Misc/NEWS.d/next/Core and Builtins/2019-06-10-23-18-31.bpo-37219.jPSufq.rst
D Misc/NEWS.d/next/Core and Builtins/2019-06-11-11-15-19.bpo-37213.UPii5K.rst
D Misc/NEWS.d/next/Core and Builtins/2019-06-14-06-32-33.bpo-37269.SjVVAe.rst
D Misc/NEWS.d/next/Core and Builtins/2019-06-17-03-53-16.bpo-37316.LytDX_.rst
D Misc/NEWS.d/next/Core and Builtins/2019-06-17-06-03-55.bpo-35224.FHWPGv.rst
D Misc/NEWS.d/next/Core and Builtins/2019-06-22-12-45-20.bpo-24214.hIiHeD.rst
D Misc/NEWS.d/next/Core and Builtins/2019-06-26-18-41-00.bpo-37417.VsZeHL.rst
D Misc/NEWS.d/next/Core and Builtins/2019-07-01-12-22-44.bpo-37467.u-XyEu.rst
D Misc/NEWS.d/next/Documentation/2019-06-17-09-36-46.bpo-34903.r_wGRc.rst
D Misc/NEWS.d/next/IDLE/2019-06-03-00-39-29.bpo-5680.VCQfOO.rst
D Misc/NEWS.d/next/IDLE/2019-06-04-20-36-24.bpo-35763.7XdoWz.rst
D Misc/NEWS.d/next/IDLE/2019-06-04-23-27-33.bpo-37039.FN_fBf.rst
D Misc/NEWS.d/next/IDLE/2019-06-07-00-17-41.bpo-37177.voU6pQ.rst
D Misc/NEWS.d/next/IDLE/2019-06-17-16-35-30.bpo-37321.zVTTGS.rst
D Misc/NEWS.d/next/IDLE/2019-06-18-16-40-05.bpo-37325.GssOf1.rst
D Misc/NEWS.d/next/Library/2017-08-15-11-24-41.bpo-4963.LRYres.rst
D Misc/NEWS.d/next/Library/2018-11-12-19-08-50.bpo-11122.Gj7BQn.rst
D Misc/NEWS.d/next/Library/2019-02-03-19-13-08.bpo-32627.b68f64.rst
D Misc/NEWS.d/next/Library/2019-05-09-18-50-55.bpo-35070.4vaqNL.rst
D Misc/NEWS.d/next/Library/2019-05-17-15-11-08.bpo-35805.E4YwYz.rst
D Misc/NEWS.d/next/Library/2019-05-27-15-29-46.bpo-30835.3FoaWH.rst
D Misc/NEWS.d/next/Library/2019-05-28-02-37-00.bpo-36520.W4tday.rst
D Misc/NEWS.d/next/Library/2019-05-28-19-03-46.bpo-35621.Abc1lf.rst
D Misc/NEWS.d/next/Library/2019-06-04-14-44-41.bpo-37150.TTzHxj.rst
D Misc/NEWS.d/next/Library/2019-06-04-22-25-38.bpo-37158.JKm15S.rst
D Misc/NEWS.d/next/Library/2019-06-04-23-44-52.bpo-34767.BpDShN.rst
D Misc/NEWS.d/next/Library/2019-06-05-11-48-19.bpo-37165.V_rwfE.rst
D Misc/NEWS.d/next/Library/2019-06-07-08-18-05.bpo-37163.36JkUh.rst
D Misc/NEWS.d/next/Library/2019-06-07-17-11-34.bpo-37178.b1StSv.rst
D Misc/NEWS.d/next/Library/2019-06-07-17-16-09.bpo-37178.Day_oB.rst
D Misc/NEWS.d/next/Library/2019-06-08-11-33-48.bpo-37173.0e_8gS.rst
D Misc/NEWS.d/next/Library/2019-06-08-16-03-19.bpo-34886.Ov-pc9.rst
D Misc/NEWS.d/next/Library/2019-06-11-00-35-02.bpo-36402.b0IJVp.rst
D Misc/NEWS.d/next/Library/2019-06-11-01-54-19.bpo-18748.ADqCkq.rst
D Misc/NEWS.d/next/Library/2019-06-11-13-52-04.bpo-36607.5_mJkQ.rst
D Misc/NEWS.d/next/Library/2019-06-11-16-41-40.bpo-35766.v1Kj-T.rst
D Misc/NEWS.d/next/Library/2019-06-11-19-34-29.bpo-35922.rxpzWr.rst
D Misc/NEWS.d/next/Library/2019-06-12-16-10-50.bpo-37210.r4yMg6.rst
D Misc/NEWS.d/next/Library/2019-06-14-08-30-16.bpo-19865.FRGH4I.rst
D Misc/NEWS.d/next/Library/2019-06-14-13-25-56.bpo-37279.OHlW6l.rst
D Misc/NEWS.d/next/Library/2019-06-14-13-30-47.bpo-37280.Fxur0F.rst
D Misc/NEWS.d/next/Library/2019-06-15-14-39-50.bpo-33972.XxnNPw.rst
D Misc/NEWS.d/next/Library/2019-06-25-02-10-00.bpo-37394.srZ1zx.rst
D Misc/NEWS.d/next/Library/2019-06-25-05-07-48.bpo-36546.RUcxaK.rst
D Misc/NEWS.d/next/Library/2019-06-25-19-27-25.bpo-29412.n4Zqdh.rst
D Misc/NEWS.d/next/Library/2019-06-26-16-28-59.bpo-37412.lx0VjC.rst
D Misc/NEWS.d/next/Library/2019-06-26-22-25-05.bpo-37420.CxFJ09.rst
D Misc/NEWS.d/next/Library/2019-06-27-13-27-02.bpo-37428._wcwUd.rst
D Misc/NEWS.d/next/Library/2019-06-27-20-33-50.bpo-37437.du39_A.rst
D Misc/NEWS.d/next/Library/2019-06-28-16-40-17.bpo-37440.t3wX-N.rst
D Misc/NEWS.d/next/Security/2019-06-17-09-34-25.bpo-34631.DBfM4j.rst
D Misc/NEWS.d/next/Security/2019-06-21-14-42-53.bpo-37364.IIRc2s.rst
D Misc/NEWS.d/next/Security/2019-06-21-15-58-59.bpo-37363.diouyl.rst
D Misc/NEWS.d/next/Security/2019-07-01-08-46-14.bpo-37463.1CHwjE.rst
D Misc/NEWS.d/next/Security/2019-07-01-10-31-14.bpo-37363.fSjatj.rst
D Misc/NEWS.d/next/Tests/2019-04-11-07-59-43.bpo-28009.s85urF.rst
D Misc/NEWS.d/next/Tests/2019-06-04-18-30-39.bpo-37153.711INB.rst
D Misc/NEWS.d/next/Tests/2019-06-07-12-23-15.bpo-37169.yfXTFg.rst
D Misc/NEWS.d/next/Tests/2019-06-13-12-19-56.bpo-37261.NuKFVo.rst
D Misc/NEWS.d/next/Tests/2019-06-14-12-21-47.bpo-37278.z0HUOr.rst
D Misc/NEWS.d/next/Tests/2019-06-14-17-05-49.bpo-35998.yX82oD.rst
D Misc/NEWS.d/next/Tests/2019-06-21-15-47-33.bpo-37362.D3xppx.rst
D Misc/NEWS.d/next/Tests/2019-06-24-10-47-07.bpo-37359.CkdtyO.rst
D Misc/NEWS.d/next/Tests/2019-06-25-16-02-43.bpo-37400.cx_EWv.rst
D Misc/NEWS.d/next/Tests/2019-06-26-15-28-45.bpo-37411.5lGNhM.rst
D Misc/NEWS.d/next/Tests/2019-06-27-00-37-59.bpo-37421.rVJb3x.rst
D Misc/NEWS.d/next/Tests/2019-06-28-16-37-52.bpo-37335.o5S2hY.rst
D Misc/NEWS.d/next/Tests/2019-06-29-23-56-28.bpo-37199.FHDsLf.rst
D Misc/NEWS.d/next/Tests/2019-07-01-19-57-26.bpo-37421.NFH1f0.rst
D Misc/NEWS.d/next/Tests/2019-07-02-23-20-35.bpo-37421.HCkKWz.rst
D Misc/NEWS.d/next/Tests/2019-07-02-23-29-06.bpo-37421.WEfc5A.rst
D Misc/NEWS.d/next/Tests/2019-07-03-00-05-28.bpo-37421.ORGRSG.rst
D Misc/NEWS.d/next/Windows/2019-06-11-15-41-34.bpo-36779.0TMw6f.rst
D Misc/NEWS.d/next/Windows/2019-06-13-04-15-51.bpo-37267.Ygo5ef.rst
D Misc/NEWS.d/next/Windows/2019-06-18-09-05-08.bpo-35360.tdqSmo.rst
D Misc/NEWS.d/next/Windows/2019-06-20-12-50-32.bpo-37351.asTnVW.rst
D Misc/NEWS.d/next/Windows/2019-06-28-09-44-08.bpo-37369.1iVpxq.rst
D Misc/NEWS.d/next/Windows/2019-07-01-12-38-48.bpo-10945.s0YBHG.rst
D Misc/NEWS.d/next/macOS/2019-06-18-00-30-40.bpo-34631.vSifcv.rst
D Misc/NEWS.d/next/macOS/2019-06-18-08-58-30.bpo-35360.-CWbfy.rst
D Misc/NEWS.d/next/macOS/2019-07-02-01-06-47.bpo-34602.10d4wl.rst
M Include/patchlevel.h
M Lib/pydoc_data/topics.py
M README.rst
diff --git a/Include/patchlevel.h b/Include/patchlevel.h
index 4a52f833a525..bb31b47bddd6 100644
--- a/Include/patchlevel.h
+++ b/Include/patchlevel.h
@@ -20,10 +20,10 @@
#define PY_MINOR_VERSION 8
#define PY_MICRO_VERSION 0
#define PY_RELEASE_LEVEL PY_RELEASE_LEVEL_BETA
-#define PY_RELEASE_SERIAL 1
+#define PY_RELEASE_SERIAL 2
=20
(and then more diffs)