$ git clone -n https://gitee.com/src-anolis-os/libgexiv2.git /var/lib/mock/dist-an23-build-82035-41338/root/chroot_tmpdir/scmroot/libgexiv2
Cloning into '/var/lib/mock/dist-an23-build-82035-41338/root/chroot_tmpdir/scmroot/libgexiv2'...
$ git reset --hard origin/a23
HEAD is now at e2a4618  Init upstream libgexiv2 for anolis os 23