$ git clone -n https://gitee.com/mgb01105731/libjpeg-turbo.git /var/lib/mock/dist-an23.3-build-418928-72878/root/chroot_tmpdir/scmroot/libjpeg-turbo
Cloning into '/var/lib/mock/dist-an23.3-build-418928-72878/root/chroot_tmpdir/scmroot/libjpeg-turbo'...
$ git fetch origin b84bce82f5c293b00b3b923a9b9b52f1e6b3d036:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/libjpeg-turbo
 * [new ref]         b84bce82f5c293b00b3b923a9b9b52f1e6b3d036 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b84bce8 Update to 3.0.2 from 3.0.0