$ git clone -n http://8.131.229.236/anolis-os/perl-IO-Tty /var/lib/mock/dist-el8-build-8765-1378/root/chroot_tmpdir/scmroot/perl-IO-Tty
Cloning into '/var/lib/mock/dist-el8-build-8765-1378/root/chroot_tmpdir/scmroot/perl-IO-Tty'...
$ git reset --hard origin/a8
HEAD is now at a90811e import perl-IO-Tty-1.12-11.el8.src.rpm