$ git clone -n https://src.fedoraproject.org/rpms/rust-i18n-embed-fl.git /var/lib/mock/f38-build-side-42-init-devel-932971-28750/root/chroot_tmpdir/scmroot/rust-i18n-embed-fl
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-932971-28750/root/chroot_tmpdir/scmroot/rust-i18n-embed-fl'...
fatal: unable to access 'https://src.fedoraproject.org/rpms/rust-i18n-embed-fl.git/': Error in the HTTP2 framing layer