package/exim: security bump version to 4.98.1

Fixes CVE 2025-26794:
https://lists.exim.org/lurker/message/20250221.121401.a509f6c9.en.html
https://exim.org/static/doc/security/CVE-2025-26794.txt

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 97f8ba4ea240733f3403583b19a83b427da5a143)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/exim/exim.hash

@@ -1,6 +1,6 @@
 # From https://ftp.exim.org/pub/exim/exim4/00-sha256sums.txt
-sha256  0ebc108a779f9293ba4b423c20818f9a3db79b60286d96abc6ba6b85a15852f7  exim-4.98.tar.xz
+sha256  d858b75ad2cc6bf71c9071ba26a55b3ea9add26607bd832df3cb54f82221c2ce  exim-4.98.1.tar.xz
 # From https://ftp.exim.org/pub/exim/exim4/00-sha512sums.txt
-sha512  13dd963dd0899bb4d64bee44c20883e720e469a4d77456b877d6693cfc4419805a045cb561508cdf763dbb37cc84fbdc6177d68acc2183934c3224fbd03caf15  exim-4.98.tar.xz
+sha512  8f80999a41ed40e86ee16eea5cfd765e2f164ea149f40eeb410fd02fcf35c23317dc69540efe336e9e0fae930b1cc6771e0180dd70f1314531cdb139740c744e  exim-4.98.1.tar.xz
 # Locally calculated
 sha256  49240db527b7e55b312a46fc59794fde5dd006422e422257f4f057bfd27b3c8f  LICENCE

package/exim/exim.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-EXIM_VERSION = 4.98
+EXIM_VERSION = 4.98.1
 EXIM_SOURCE = exim-$(EXIM_VERSION).tar.xz
 EXIM_SITE = https://ftp.exim.org/pub/exim/exim4
 EXIM_LICENSE = GPL-2.0+