$ git clone -n https://gitee.com/opencloudos-stream/mingw-libgcrypt.git /var/lib/mock/dist-oc9-epol-build-83546-57180/root/chroot_tmpdir/scmroot/mingw-libgcrypt
Cloning into '/var/lib/mock/dist-oc9-epol-build-83546-57180/root/chroot_tmpdir/scmroot/mingw-libgcrypt'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/mingw-libgcrypt
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dc1b331 package init