$ git clone -n https://gitee.com/ali-inspur/perl.git /var/lib/mock/dist-an23-build-523842-77087/root/chroot_tmpdir/scmroot/perl
Cloning into '/var/lib/mock/dist-an23-build-523842-77087/root/chroot_tmpdir/scmroot/perl'...
$ git fetch origin c8cbba0177cd8ca0c47b0adc609ae5468bdffe9e:KOJI_FETCH_HEAD
From https://gitee.com/ali-inspur/perl
 * [new ref]         c8cbba0177cd8ca0c47b0adc609ae5468bdffe9e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c8cbba0 [CVE]update to perl-5.40.4.tar.xz