$ git clone -n https://gitee.com/mgb01105731/zenity.git /var/lib/mock/dist-an23-build-339459-69782/root/chroot_tmpdir/scmroot/zenity
Cloning into '/var/lib/mock/dist-an23-build-339459-69782/root/chroot_tmpdir/scmroot/zenity'...
$ git fetch origin 758e42550ba284dd75361a52255c0104ab1aaee6:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/zenity
 * [new ref]         758e42550ba284dd75361a52255c0104ab1aaee6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 758e425 rebuild