$ git clone -n https://gitee.com/mgb01105731/libjpeg-turbo.git /var/lib/mock/dist-an23.3-build-418987-72878/root/chroot_tmpdir/scmroot/libjpeg-turbo
Cloning into '/var/lib/mock/dist-an23.3-build-418987-72878/root/chroot_tmpdir/scmroot/libjpeg-turbo'...
$ git fetch origin 7e61c8af8e088d5e2a86f3123ed0e44be6ad8215:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/libjpeg-turbo
 * [new ref]         7e61c8af8e088d5e2a86f3123ed0e44be6ad8215 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7e61c8a Update to 3.0.2 from 3.0.0