$ git clone -n https://gitee.com/zhoujiajia111/jakarta-activation1_1.git /var/lib/mock/dist-an23-build-442306-73171/root/chroot_tmpdir/scmroot/jakarta-activation1_1
Cloning into '/var/lib/mock/dist-an23-build-442306-73171/root/chroot_tmpdir/scmroot/jakarta-activation1_1'...
$ git fetch origin c74bafe34e8c28c868baefb23632e08db80c0b54:KOJI_FETCH_HEAD
From https://gitee.com/zhoujiajia111/jakarta-activation1_1
 * [new ref]         c74bafe34e8c28c868baefb23632e08db80c0b54 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c74bafe Init upstream from version 1.2.2