$ git clone -n http://8.131.229.236/anolis-os/perl-IPC-Run /var/lib/mock/dist-el8-build-8768-1386/root/chroot_tmpdir/scmroot/perl-IPC-Run
Cloning into '/var/lib/mock/dist-el8-build-8768-1386/root/chroot_tmpdir/scmroot/perl-IPC-Run'...
$ git reset --hard origin/a8
HEAD is now at fbf28a5 import perl-IPC-Run-0.99-1.el8.src.rpm