$ git clone -n https://gitee.com/zhoujiajia111/chrony.git /var/lib/mock/dist-an23.3-build-435813-73067/root/chroot_tmpdir/scmroot/chrony
Cloning into '/var/lib/mock/dist-an23.3-build-435813-73067/root/chroot_tmpdir/scmroot/chrony'...
$ git fetch origin 3e6433b74ffcbadd232e0df32b7983db9907ae77:KOJI_FETCH_HEAD
From https://gitee.com/zhoujiajia111/chrony
 * [new ref]         3e6433b74ffcbadd232e0df32b7983db9907ae77 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3e6433b Rebuild for remove inappropriate build dependencies.