$ git clone -n https://gitee.com/xzyang-anolis/p7zip.git /var/lib/mock/dist-an23-dde-build-347267-70360/root/chroot_tmpdir/scmroot/p7zip
Cloning into '/var/lib/mock/dist-an23-dde-build-347267-70360/root/chroot_tmpdir/scmroot/p7zip'...
$ git fetch origin 186c734310383af429f2356fd4a9091a4dd1292e:KOJI_FETCH_HEAD
From https://gitee.com/xzyang-anolis/p7zip
 * [new ref]         186c734310383af429f2356fd4a9091a4dd1292e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 186c734 pkg init