$ git clone -n https://gitee.com/ywyw22/systemd /var/lib/mock/dist-an7_9-updates-build-122443-45999/root/chroot_tmpdir/scmroot/systemd
Cloning into '/var/lib/mock/dist-an7_9-updates-build-122443-45999/root/chroot_tmpdir/scmroot/systemd'...
$ git reset --hard 5480a5ce7c9559046198f3d10df8afe93c1969d1
HEAD is now at 5480a5c update to 250.4