$ git clone -n https://gitee.com/Yang_X_Y/composer_1.git /var/lib/mock/dist-an23-build-376286-71717/root/chroot_tmpdir/scmroot/composer_1
Cloning into '/var/lib/mock/dist-an23-build-376286-71717/root/chroot_tmpdir/scmroot/composer_1'...
$ git fetch origin 95f566ad840f5673fd13ee55fe45a985993645ef:KOJI_FETCH_HEAD
From https://gitee.com/Yang_X_Y/composer_1
 * [new ref]         95f566ad840f5673fd13ee55fe45a985993645ef -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 95f566a update to 2.7.1