$ git clone -n https://gitee.com/gaohongmei/pycairo.git /var/lib/mock/dist-an23-build-180251-59129/root/chroot_tmpdir/scmroot/pycairo
Cloning into '/var/lib/mock/dist-an23-build-180251-59129/root/chroot_tmpdir/scmroot/pycairo'...
$ git fetch origin 9bba705a683f7c3aafa9dcc11574ab7ca8b49b1d:KOJI_FETCH_HEAD
From https://gitee.com/gaohongmei/pycairo
 * [new ref]         9bba705a683f7c3aafa9dcc11574ab7ca8b49b1d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9bba705 import pycairo-1.16.3-6.el8.src.rpm