$ git clone -n https://gitee.com/lxpzero/jakarta-activation.git /var/lib/mock/dist-an23.3-build-415160-72844/root/chroot_tmpdir/scmroot/jakarta-activation
Cloning into '/var/lib/mock/dist-an23.3-build-415160-72844/root/chroot_tmpdir/scmroot/jakarta-activation'...
$ git fetch origin d20198af5ea39cd923027f29a40b6819439a9cd0:KOJI_FETCH_HEAD
From https://gitee.com/lxpzero/jakarta-activation
 * [new ref]         d20198af5ea39cd923027f29a40b6819439a9cd0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d20198a update to 2.1.2-7