$ git clone -n https://src.fedoraproject.org/rpms/kcron.git /var/lib/mock/f37-build-677072-76226/root/chroot_tmpdir/scmroot/kcron
Cloning into '/var/lib/mock/f37-build-677072-76226/root/chroot_tmpdir/scmroot/kcron'...
$ git reset --hard e331e02953efaba45d644973b01db40eea0f74b3
HEAD is now at e331e02 fix: update spec file