$ git clone -n https://gitee.com/lxpzero/nfs4-acl-tools.git /var/lib/mock/dist-an23-build-341761-69914/root/chroot_tmpdir/scmroot/nfs4-acl-tools
Cloning into '/var/lib/mock/dist-an23-build-341761-69914/root/chroot_tmpdir/scmroot/nfs4-acl-tools'...
$ git fetch origin c12a27aa3cb9ae0a2fbc9f37d5ab369e14658d4f:KOJI_FETCH_HEAD
From https://gitee.com/lxpzero/nfs4-acl-tools
 * [new ref]         c12a27aa3cb9ae0a2fbc9f37d5ab369e14658d4f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c12a27a rebuild