ijs was fixed by Sergio (Cced) with the following patch:
diff -Nru ijs-0.35/debian/rules ijs-0.35/debian/rules
--- ijs-0.35/debian/rules 2025-02-19 17:59:38.000000000 +0100
+++ ijs-0.35/debian/rules 2025-05-25 00:47:55.000000000 +0200
@@ -43,7 +43,9 @@
# put aside upstream-shipped temp files during build but after copyright-check
upstreamtmpfiles = ltmain.sh configure aclocal.m4 Makefile.in ijs_spec.pdf
-pre-build:: debian/stamp-upstreamtmpstuff
+pre-build:: debian/force-autoreconf debian/stamp-upstreamtmpstuff
+debian/force-autoreconf:
+ autoreconf -fi
debian/stamp-upstreamtmpstuff: debian/stamp-copyright-check
for file in $(upstreamtmpfiles); do \
[ ! -e $$file ] || [ -e $$file.upstream ] || cp -a $$file $$file.upstream; \