$ git clone -n https://gitee.com/src-anolis-os/perl-IO-Tty.git /var/lib/mock/dist-an7-build-60867-33772/root/chroot_tmpdir/scmroot/perl-IO-Tty
Cloning into '/var/lib/mock/dist-an7-build-60867-33772/root/chroot_tmpdir/scmroot/perl-IO-Tty'...
$ git reset --hard origin/a7
HEAD is now at f29e241 import perl-IO-Tty-1.10-11.el7.src.rpm