$ git clone -n https://src.fedoraproject.org/rpms/rust-io-uring.git /var/lib/mock/f39-build-1462114-33304/root/chroot_tmpdir/scmroot/rust-io-uring
Cloning into '/var/lib/mock/f39-build-1462114-33304/root/chroot_tmpdir/scmroot/rust-io-uring'...
$ git fetch origin 5577bee5c2b40eafab8aed8d638a2d0cc28b71e3:KOJI_FETCH_HEAD
fatal: unable to access 'https://src.fedoraproject.org/rpms/rust-io-uring.git/': Error in the HTTP2 framing layer
$ git reset --hard 5577bee5c2b40eafab8aed8d638a2d0cc28b71e3
HEAD is now at 5577bee Update to version 0.6.2; Fixes RHBZ#2239292