$ git clone -n https://gitee.com/src-opencloudos-rpms/perl /var/lib/mock/dist-oc8-build-26807-7858/root/chroot_tmpdir/scmroot/perl
Cloning into '/var/lib/mock/dist-oc8-build-26807-7858/root/chroot_tmpdir/scmroot/perl'...
$ git reset --hard f23700827e57b67c077c5e5a254f5f122074b8c5
HEAD is now at f237008 import perl-5.26.3-421.oc8