Note to myself more than anything else; newest upstream release (0.28) embeds mozjs128 but we're again not build-depending on src:mozjs128 for a handful of reasons:
- upstream mozjs128 without specific patches (that are not in Debian's copy of src:mozjs128) breaks 0ad 0.28 [1] - src:mozjs128 is about to be removed from Debian anyways, see #1120017 [2] [1] https://gitea.wildfiregames.com/0ad/0ad/issues/8752 [2] https://bugs.debian.org/1120017

