$ git clone -n https://gitee.com/hongwei-qin/lttng-ust.git /var/lib/mock/dist-an23.3-build-415660-72844/root/chroot_tmpdir/scmroot/lttng-ust
Cloning into '/var/lib/mock/dist-an23.3-build-415660-72844/root/chroot_tmpdir/scmroot/lttng-ust'...
$ git fetch origin 76a1032445d3de1446e86cd9e6d18efca4c9fcd9:KOJI_FETCH_HEAD
From https://gitee.com/hongwei-qin/lttng-ust
 * [new ref]         76a1032445d3de1446e86cd9e6d18efca4c9fcd9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 76a1032 update to 2.13.7