$ git clone -n http://8.131.229.236/anolis-os/perl-Devel-StackTrace /var/lib/mock/dist-el8-build-8706-1362/root/chroot_tmpdir/scmroot/perl-Devel-StackTrace
Cloning into '/var/lib/mock/dist-el8-build-8706-1362/root/chroot_tmpdir/scmroot/perl-Devel-StackTrace'...
$ git reset --hard origin/a8
HEAD is now at 5799374 import perl-Devel-StackTrace-2.03-2.el8.src.rpm