Just trying again seems to have eliminated the curl issue (after cleaning libmagic and first installing some other ports that were missed on the migrate sweep).
Typically the crash only happens when connecting to an FTP site after having connected to a HTTP/2 site. So availability of binaries, availability of mirrored distfiles, variations in ping times, and which other ports are fetched by the same command will all make a difference.
>/I'm in process of migrating from Sonoma to Sequoia and manually installing prots that were missed originally by "sudo port migrate" due to the CLT issue, after I removed the offending directory from the old CLT./
BTW, you don't have to do this manually, 'port restore' can run the reinstalling ports part of migration again for you. See <https://trac.macports.org/wiki/Migration#managesnap>.
- Josh
