$ git clone -n https://gitee.com/jessica-liu/spirv-tools.git /var/lib/mock/dist-an23-build-442725-73188/root/chroot_tmpdir/scmroot/spirv-tools
Cloning into '/var/lib/mock/dist-an23-build-442725-73188/root/chroot_tmpdir/scmroot/spirv-tools'...
$ git fetch origin 55c0b74d26361da6515c100673739966141cddf7:KOJI_FETCH_HEAD
From https://gitee.com/jessica-liu/spirv-tools
 * [new ref]         55c0b74d26361da6515c100673739966141cddf7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 55c0b74 Modify buildrequire from spirv-headers-sdk to spirv-headers-devel