$ git clone -n https://gitee.com/src-anolis-os/shim /var/lib/mock/dist-an8.6-build-89874-45246/root/chroot_tmpdir/scmroot/shim
Cloning into '/var/lib/mock/dist-an8.6-build-89874-45246/root/chroot_tmpdir/scmroot/shim'...
$ git reset --hard origin/a8
HEAD is now at 2f28db8 update to shim-15.5-2.el8.src.rpm