$ git clone -n https://src.fedoraproject.org/rpms/lightdm.git /var/lib/mock/f40-build-805645-144835/root/chroot_tmpdir/scmroot/lightdm
Cloning into '/var/lib/mock/f40-build-805645-144835/root/chroot_tmpdir/scmroot/lightdm'...
$ git reset --hard 7396943cf1b0757ef454d40ef61b61c0e214a272
HEAD is now at 7396943 Fix start order with systemd-hostnamed.service in lightdm.service (bug #2167386)