$ git clone -n https://src.fedoraproject.org/rpms/kalarm.git /var/lib/mock/f37-build-645873-72435/root/chroot_tmpdir/scmroot/kalarm
Cloning into '/var/lib/mock/f37-build-645873-72435/root/chroot_tmpdir/scmroot/kalarm'...
$ git reset --hard 168d3af8eb41e24f1d4a556215f81fa3f4cddecf
HEAD is now at 168d3af Fix FTBFS