$ git clone -n https://gitee.com/opencloudos-stream/perl-Getopt-ArgvFile.git /var/lib/mock/dist-oc9-epol-build-85474-57488/root/chroot_tmpdir/scmroot/perl-Getopt-ArgvFile
Cloning into '/var/lib/mock/dist-oc9-epol-build-85474-57488/root/chroot_tmpdir/scmroot/perl-Getopt-ArgvFile'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/perl-Getopt-ArgvFile
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8d777b4 update