$ git clone -n https://gitee.com/ali-inspur/perl.git /var/lib/mock/dist-an23-build-523485-77020/root/chroot_tmpdir/scmroot/perl
Cloning into '/var/lib/mock/dist-an23-build-523485-77020/root/chroot_tmpdir/scmroot/perl'...
$ git fetch origin 8bba17a583ca0c1dafc10b3d8556922306863af7:KOJI_FETCH_HEAD
From https://gitee.com/ali-inspur/perl
 * [new ref]         8bba17a583ca0c1dafc10b3d8556922306863af7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8bba17a [CVE]update to perl-5.40.4.tar.xz