RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.

Description of problem:
Egypt has announced that it will reintroduce DST on April 28th (local time)

Version-Release number of selected component (if applicable):


How reproducible:
Always

Steps to Reproduce:
1. # zdump -v Africa/Cairo|grep 2023
2.
3.

Actual results:
No DST changes are displayed

Expected results:
Thu Apr 27 21:59:59 2023 UT = Thu Apr 27 23:59:59 2023 EET
Thu Apr 27 22:00:00 2023 UT = Fri Apr 28 01:00:00 2023 EEST
Thu Oct 26 20:59:59 2023 UT = Thu Oct 26 23:59:59 2023 EEST
Thu Oct 26 21:00:00 2023 UT = Thu Oct 26 23:00:00 2023 EET
Thu Apr 25 21:59:59 2024 UT = Thu Apr 25 23:59:59 2024 EET
Thu Apr 25 22:00:00 2024 UT = Fri Apr 26 01:00:00 2024 EEST
Thu Oct 31 20:59:59 2024 UT = Thu Oct 31 23:59:59 2024 EEST
Thu Oct 31 21:00:00 2024 UT = Thu Oct 31 23:00:00 2024 EET

Additional info:
https://mm.icann.org/pipermail/tz/2023-March/032598.html
https://www.timeanddate.com/news/time/dst-egypt-2023.html
https://www.mena.org.eg/ar/news/dbcall/table/textnews/id/10044253

Verified with tzdata-2023a-1.el9.

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (tzdata bug fix and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHEA-2023:6605