Aleksej [1] filed a deletion request for execline-musl [2]: Made a package with a different name https://aur.archlinux.org/packages/execline-static based on function (static executable), not implementation detail (musl library). New package has a replace line to provide a transition path for users.
[1] https://aur.archlinux.org/account/Aleksej/ [2] https://aur.archlinux.org/pkgbase/execline-musl/
