$ git clone -n http://8.131.229.236/anolis-os/perl-Ref-Util-XS /var/lib/mock/dist-el8-build-8830-1410/root/chroot_tmpdir/scmroot/perl-Ref-Util-XS
Cloning into '/var/lib/mock/dist-el8-build-8830-1410/root/chroot_tmpdir/scmroot/perl-Ref-Util-XS'...
$ git reset --hard origin/a8
HEAD is now at c1eda37 import perl-Ref-Util-XS-0.117-2.el8.src.rpm