$ git clone -n https://gitee.com/mgb01105731/os-prober.git /var/lib/mock/dist-an23-build-354565-71027/root/chroot_tmpdir/scmroot/os-prober
Cloning into '/var/lib/mock/dist-an23-build-354565-71027/root/chroot_tmpdir/scmroot/os-prober'...
$ git reset --hard origin/a23
HEAD is now at 4cce289 update to 1.81