$ git clone -n https://src.fedoraproject.org/rpms/gdm.git /var/lib/mock/f40-build-748655-113949/root/chroot_tmpdir/scmroot/gdm
Cloning into '/var/lib/mock/f40-build-748655-113949/root/chroot_tmpdir/scmroot/gdm'...
$ git reset --hard 7f72fd0529ed2744344c1b773239aebf9d7bfdc3
HEAD is now at 7f72fd0 Synchronize permission and group ownership for log dir between rpm file manifest and daemon expectations.