$ git clone -n https://gitee.com/Weisson/systemtap.git /var/lib/mock/dist-an23.3-build-414966-72844/root/chroot_tmpdir/scmroot/systemtap
Cloning into '/var/lib/mock/dist-an23.3-build-414966-72844/root/chroot_tmpdir/scmroot/systemtap'...
$ git fetch origin cc42552d05bada760103a46890f2dd2578035195:KOJI_FETCH_HEAD
From https://gitee.com/Weisson/systemtap
 * [new ref]         cc42552d05bada760103a46890f2dd2578035195 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cc42552 update to systemtap 5.2.