$ git clone -n https://gitee.com/wenyuzifang/jitterentropy.git /var/lib/mock/dist-an23-build-480585-74252/root/chroot_tmpdir/scmroot/jitterentropy
Cloning into '/var/lib/mock/dist-an23-build-480585-74252/root/chroot_tmpdir/scmroot/jitterentropy'...
$ git fetch origin 02edec704f5212ed1aea9c152dc50f70eed9fa77:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/jitterentropy
 * [new ref]         02edec704f5212ed1aea9c152dc50f70eed9fa77 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 02edec7 Update code from upstream