$ git clone -n https://gitee.com/DustMerlin/shim /var/lib/mock/dist-an8.6-build-86920-43392/root/chroot_tmpdir/scmroot/shim
Cloning into '/var/lib/mock/dist-an8.6-build-86920-43392/root/chroot_tmpdir/scmroot/shim'...
$ git reset --hard origin/a8
HEAD is now at ff86570 rebrand: update boot entry name