$ git clone -n https://gitee.com/alpha-wang/shim.git /var/lib/mock/dist-an23-build-407953-72336/root/chroot_tmpdir/scmroot/shim
Cloning into '/var/lib/mock/dist-an23-build-407953-72336/root/chroot_tmpdir/scmroot/shim'...
$ git fetch origin 18ee5a9089a80f0dbbdaff8f21b70b1b63926084:KOJI_FETCH_HEAD
From https://gitee.com/alpha-wang/shim
 * [new ref]         18ee5a9089a80f0dbbdaff8f21b70b1b63926084 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 18ee5a9 to #11936 #11933 #11931