$ git clone -n https://gitee.com/ywyw22/libpwquality /var/lib/mock/dist-an8.6-build-194541-60841/root/chroot_tmpdir/scmroot/libpwquality
Cloning into '/var/lib/mock/dist-an8.6-build-194541-60841/root/chroot_tmpdir/scmroot/libpwquality'...
$ git fetch origin dd26ac575efec720561ae46cd118f2bc9a5955ce:KOJI_FETCH_HEAD
From https://gitee.com/ywyw22/libpwquality
 * [new ref]         dd26ac575efec720561ae46cd118f2bc9a5955ce -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dd26ac5 optimise spec file