$ git clone -n http://8.131.229.236/anolis-os/perl-Devel-Symdump /var/lib/mock/dist-el8-build-8707-1362/root/chroot_tmpdir/scmroot/perl-Devel-Symdump
Cloning into '/var/lib/mock/dist-el8-build-8707-1362/root/chroot_tmpdir/scmroot/perl-Devel-Symdump'...
$ git reset --hard origin/a8
HEAD is now at 77e9daf import perl-Devel-Symdump-2.18-5.el8.src.rpm