$ git clone -n https://gitee.com/src-anolis-os/perl-SGMLSpm.git /var/lib/mock/dist-an23-build-342248-69949/root/chroot_tmpdir/scmroot/perl-SGMLSpm
Cloning into '/var/lib/mock/dist-an23-build-342248-69949/root/chroot_tmpdir/scmroot/perl-SGMLSpm'...
$ git reset --hard origin/a23
HEAD is now at 25548f5 fix the source error