$ git clone -n https://gitee.com/mgb01105731/nspr.git /var/lib/mock/dist-an23.3-build-471309-74091/root/chroot_tmpdir/scmroot/nspr
Cloning into '/var/lib/mock/dist-an23.3-build-471309-74091/root/chroot_tmpdir/scmroot/nspr'...
$ git fetch origin 83811834ee66b4eb197da3a67618cc4227b06780:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/nspr
 * [new ref]         83811834ee66b4eb197da3a67618cc4227b06780 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8381183 update to 4.36 for new firefox