$ git clone -n https://gitee.com/mgb01105731/libjpeg-turbo.git /var/lib/mock/dist-an23.3-build-418905-72878/root/chroot_tmpdir/scmroot/libjpeg-turbo
Cloning into '/var/lib/mock/dist-an23.3-build-418905-72878/root/chroot_tmpdir/scmroot/libjpeg-turbo'...
$ git fetch origin c6b6a9002bdb3e95428b29982b9f49b09b40446d:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/libjpeg-turbo
 * [new ref]         c6b6a9002bdb3e95428b29982b9f49b09b40446d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c6b6a90 Update to 3.0.2 from 3.0.0