$ git clone -n https://gitee.com/mgb01105731/libjcat.git /var/lib/mock/dist-an23.3-build-420086-72884/root/chroot_tmpdir/scmroot/libjcat
Cloning into '/var/lib/mock/dist-an23.3-build-420086-72884/root/chroot_tmpdir/scmroot/libjcat'...
$ git fetch origin 0fd245665c294173ee41e22bcd74d1af6a45b2cc:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/libjcat
 * [new ref]         0fd245665c294173ee41e22bcd74d1af6a45b2cc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0fd2456 Update to 0.2.2 from 0.1.13