$ git clone -n https://src.fedoraproject.org/rpms/firefox.git /var/lib/mock/f38-build-706556-91099/root/chroot_tmpdir/scmroot/firefox Cloning into '/var/lib/mock/f38-build-706556-91099/root/chroot_tmpdir/scmroot/firefox'... $ git reset --hard a67d903dec04dbc261030b5ef0499fb806f95666 HEAD is now at a67d903 Build fix