$ git clone -n https://gitee.com/src-anolis-os/perl-B-Cow.git /var/lib/mock/dist-an23-build-208132-61727/root/chroot_tmpdir/scmroot/perl-B-Cow
Cloning into '/var/lib/mock/dist-an23-build-208132-61727/root/chroot_tmpdir/scmroot/perl-B-Cow'...
$ git reset --hard origin/a23
HEAD is now at 7eafd43 init from upstream