$ git clone -n http://8.131.229.236/anolis-os/perl-namespace-autoclean /var/lib/mock/dist-el8-build-8790-1394/root/chroot_tmpdir/scmroot/perl-namespace-autoclean
Cloning into '/var/lib/mock/dist-el8-build-8790-1394/root/chroot_tmpdir/scmroot/perl-namespace-autoclean'...
$ git reset --hard origin/a8
HEAD is now at bb7e391 import perl-namespace-autoclean-0.28-10.el8.src.rpm