$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/perl-Authen-SASL /var/lib/mock/dist-el8-build-3654-34/root/chroot_tmpdir/scmroot/perl-Authen-SASL
Cloning into '/var/lib/mock/dist-el8-build-3654-34/root/chroot_tmpdir/scmroot/perl-Authen-SASL'...
$ git reset --hard origin/a8
HEAD is now at 0576868 import perl-Authen-SASL-2.16-13.el8.src.rpm