$ git clone -n https://gitee.com/zhonglingh/libsigc_plus_plus20.git /var/lib/mock/dist-an23-build-236405-62821/root/chroot_tmpdir/scmroot/libsigc_plus_plus20
Cloning into '/var/lib/mock/dist-an23-build-236405-62821/root/chroot_tmpdir/scmroot/libsigc_plus_plus20'...
$ git reset --hard b0096be112d8bb7a214a79375a6e25af9e2cc4b8
HEAD is now at b0096be Init package from upstream