$ git clone -n https://gitee.com/zhoujiajia111/jakarta-activation1_1.git /var/lib/mock/dist-an23-build-442314-73171/root/chroot_tmpdir/scmroot/jakarta-activation1_1
Cloning into '/var/lib/mock/dist-an23-build-442314-73171/root/chroot_tmpdir/scmroot/jakarta-activation1_1'...
$ git fetch origin 3a1393f35afb5433f0a94f85ceada4da9315c5b1:KOJI_FETCH_HEAD
From https://gitee.com/zhoujiajia111/jakarta-activation1_1
 * [new ref]         3a1393f35afb5433f0a94f85ceada4da9315c5b1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3a1393f Init upstream from version 1.2.2