fonts-opensymbol_4:102.12+LibO25.2.3-1 not available in metasnap API
https://metasnap.debian.net/cgi-bin/api?archive=debian&pkg=fonts-opensymbol
... doesn't list this version, except for mips64el.
It does however exist:
https://snapshot.debian.org/package/libreoffice/4%3A25.2.3-1/#fonts-opensymbol_4:3a:102.12:2b:LibO25.2.3-1
That's quite unfortunate as it makes reproduce.d.n fail for the libreoffice packages in trixie:
https://reproduce.debian.net/arm64/api/v0/builds/193690/log
issue