$ git clone -n https://gitee.com/zhonglingh/imath.git /var/lib/mock/dist-an23-build-235614-62771/root/chroot_tmpdir/scmroot/imath
Cloning into '/var/lib/mock/dist-an23-build-235614-62771/root/chroot_tmpdir/scmroot/imath'...
$ git reset --hard de834ac26dcd5e9b1f5407ba457d6cfd9e7bf964
HEAD is now at de834ac Init package from upstream